[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "De Carli Filho, Carlos"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2168"]
[BlackElo "2054"]
[PlyCount "105"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 a6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Qc7 9. Be3 d6 10. Rc1 Ng4 11. Bd2 Nc6 12. Nd5 exd5 13. cxd5 Bf6 14. dxc6 b6 15. Bc3 Re8 16. Nf3 Bf5 17. Qd2 Rad8 18. Qf4 Bc8 19. Bxf6 Nxf6 20. Nd4 Re5 21. Rfd1 Rde8 22. e3 h6 23. Nf3 R5e6 24. Qb4 Ne4 25. Rd4 Nc5 26. Rcd1 a5 27. Qd2 d5 28. Rxd5 Qxc6 29. Nd4 Qa4 30. Nxe6 Bxe6 31. b3 Qg4 32. Rd8 Rxd8 33. Qxd8+ Kh7 34. h3 Qe2 35. Qd2 Qb5 36. Qc2+ g6 37. Rd8 Nd7 38. Qc3 Qe5 39. Qxe5 Nxe5 40. Rb8 Nd7 41. Rb7 Kg7 42. g4 a4 43. bxa4 Nc5 44. Rxb6 Nxa4 45. Rb4 Nc5 46. a4 Kf6 47. a5 Ke7 48. Bb7 Nxb7 49. Rxb7+ Kd6 50. a6 Kc6 51. Rb8 Kc7 52. a7 Bd5 53. a8Q 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Lutuima, Amaro"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2168"]
[BlackElo "2068"]
[PlyCount "54"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. Nf3 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bg2 Bd7 9. Be3 Nf6 10. 0-0 0-0 11. Qa4 c5 12. Qa3 Ng4 13. Bf4 Rb8 14. Qxa7 Rxb2 15. Nd5 c6 16. Bxd6 cxd5 17. Bxf8 Bxf8 18. Bxd5 Rxe2 19. a4 Nxf2 20. Rae1 Rxe1 21. Rxe1 Ng4 22. Rf1 Ne5 23. a5 Be6 24. Qb7 Qxa5 25. Bxe6 fxe6 26. Qc8 Nf7 27. Qd7 Nh6 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Rodriguez Vila, Andres"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2435"]
[BlackElo "2168"]
[PlyCount "77"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. 0-0 d4 8. Re1+ Be7 9. Ne2 0-0 10. d3 Nd5 11. Nf4 Nxf4 12. Bxf4 Be6 13. Ne5 Nxe5 14. Bxe5 Bd6 15. Qh5 Bxe5 16. Rxe5 g6 17. Qh6 Qd6 18. Rae1 Rae8 19. Bxb7 Rb8 20. Bd5 Rfe8 21. b3 Bd7 22. Qf4 Rf8 23. Rf5 Qxf4 24. Rxf4 Kg7 25. Re7 Bf5 26. Rxa7 Rbe8 27. g4 Re5 28. Bc4 Be6 29. Bxe6 Rxe6 30. Rc7 Re5 31. Kg2 Kh6 32. h4 g5 33. hxg5+ Kxg5 34. Kg3 h5 35. gxh5 Kxh5 36. Rcxf7 Rg8+ 37. Kf3 Rgg5 38. R4f6 Rg1 39. Rg7 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Acosta, Pablo Alejandro"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2033"]
[BlackElo "2168"]
[PlyCount "69"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. h4 Be7 8. g4 Nxh4 9. Nxh4 Bxh4 10. Nd2 cxd4 11. Nf3 Be7 12. cxd4 Qb6 13. Kf1 Bd7 14. Be3 Na5 15. Qe2 Rc8 16. Kg2 a6 17. g5 Bb5 18. g6 fxg6 19. b4 Nc6 20. a3 Bxd3 21. Qxd3 Qb5 22. Qb1 0-0 23. Rh3 Rf5 24. Qh1 h5 25. Rg3 Kh7 26. Rc1 Rcf8 27. Qh3 Qd3 28. a4 Qe4 29. b5 axb5 30. axb5 Nb4 31. Rc7 Nd3 32. Rxe7 Rxf3 33. Kg1 Nxf2 34. Bxf2 Rxf2 35. Rg2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "De Oliveira, Sergio Patricio"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1472"]
[BlackElo "2168"]
[PlyCount "50"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Qc2 Nxc3 11. Qxc3 Bb7 12. Be2 Rc8 13. b4 a5 14. bxa5 Rxa5 15. 0-0 c5 16. Qb2 Nd7 17. Rfc1 Bd5 18. Nd2 Rca8 19. dxc5 Rxa2 20. Rxa2 Rxa2 21. Qc3 Qxc5 22. Bc4 Bxc4 23. Nxc4 b5 24. Qb3 Qxc4 25. Qd1 Qe2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Morais, Wagner Soares"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2168"]
[BlackElo "1846"]
[PlyCount "55"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 e6 6. d4 c6 7. e5 Ne8 8. Nf3 d5 9. b3 Nd7 10. 0-0 f6 11. cxd5 exd5 12. Ba3 fxe5 13. Bxf8 Kxf8 14. Qd2 exd4 15. Nxd4 Ndf6 16. Rfe1 Nc7 17. Rac1 Kg8 18. Na4 Qf8 19. Nc5 Rb8 20. Qf4 Qf7 21. Nde6 Bxe6 22. Nxe6 Rc8 23. Ng5 Qf8 24. Bh3 Nh5 25. Qxf8+ Rxf8 26. Re7 Nb5 27. Rxb7 Nc3 28. Rxc3 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "6"]
[White "Marra, Eduardo da Costa"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2200"]
[BlackElo "2177"]
[PlyCount "75"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. d3 c5 6. b4 cxb4 7. a3 Nc6 8. 0-0 Be7 9. axb4 Bxb4 10. Qa4 Bd7 11. Ne5 a5 12. Nxc6 Qc8 13. Ba3 Bxa3 14. Qxa3 Bxc6 15. Bxc6+ Qxc6 16. Nd2 b6 17. Rfb1 Rd8 18. Rb5 Nd5 19. Nb3 Nc3 20. Rg5 Nxe2+ 21. Kf1 Nc3 22. Kg1 g6 23. Nxd4 Rxd4 24. Qxc3 Qd6 25. Rd5 exd5 26. Re1+ Kd7 27. Qxd4 Re8 28. Rb1 dxc4 29. Qxc4 Re6 30. Rc1 Ke7 31. Qh4+ Rf6 32. Re1+ Kd7 33. Qa4+ Qc6 34. Qd4+ Qd6 35. Qa4+ Qc6 36. Qd4+ Qd6 37. Qg4+ Re6 38. Qa4+ 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.12"]
[Round "7"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2177"]
[BlackElo "1865"]
[PlyCount "77"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d4 exd4 6. Nxd4 Be7 7. Be2 0-0 8. 0-0 Re8 9. Be3 Bf8 10. f3 g6 11. Qd2 Bg7 12. Rfd1 Bd7 13. Rac1 a6 14. a3 h5 15. b4 Ne5 16. Nb3 Be6 17. Nd5 Nh7 18. Nf4 Bd7 19. c5 dxc5 20. Nxc5 Bc6 21. Qxd8 Rexd8 22. Kf2 Rxd1 23. Rxd1 Bf6 24. Nd5 Bd8 25. Bf4 f6 26. Ne6 Ba4 27. Rd2 Kf7 28. Bxe5 fxe5 29. Bc4 Kxe6 30. Nxc7+ Ke7 31. Nxa8 Bc6 32. Bd5 Nf6 33. Bxc6 bxc6 34. a4 Nd7 35. a5 c5 36. bxc5 Bxa5 37. c6 Bxd2 38. c7 Nb6 39. Nxb6 1-0

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "4"]
[White "Flores, Clarice Soares Leit"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1656"]
[BlackElo "2177"]
[PlyCount "70"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nf3 Re8 10. 0-0 Ne4 11. Bxe4 Bxg5 12. Bxh7+ Kf8 13. Bf5 g6 14. Bh3 Bf6 15. b4 Kg7 16. b5 Nb6 17. Bxc8 Rxc8 18. Qd3 c5 19. Ne2 c4 20. Qc2 Qd6 21. a4 c3 22. a5 Nc4 23. Nxc3 Nxe3 24. fxe3 Rxe3 25. Ne4 dxe4 26. Qxc8 exf3 27. Qc5 Qf4 28. Rad1 Qg4 29. Rf2 fxg2 30. Qc1 Bxd4 31. Rxd4 Qxd4 32. Qc7 Qd1+ 33. Kxg2 Qg4+ 34. Kf1 Qh3+ 35. Rg2 Qf3+ 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.11"]
[Round "5"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2177"]
[BlackElo "2349"]
[PlyCount "98"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 h6 8. g3 0-0 9. Bg2 a6 10. 0-0 b5 11. cxb5 axb5 12. Rb1 Rb8 13. Re1 Ne7 14. d4 Nxe4 15. Rxe4 Bf5 16. Qe2 Bxe4 17. Qxe4 f5 18. Qe2 e4 19. Nd2 c6 20. f3 Nd5 21. Rb3 e3 22. Ne4 fxe4 23. fxe4 Rf2 24. Qe1 Qg5 25. Rb2 Rxb2 26. Bxb2 Nb6 27. Bc1 Nc4 28. h4 Qe7 29. Bxe3 Nxe3 30. Qxe3 Ra8 31. d5 c5 32. Bh3 Qe5 33. Be6+ Kh8 34. Qf3 Qf6 35. Qh5 Qxc3 36. Qf7 Qxg3+ 37. Kf1 Qd3+ 38. Kf2 Qd4+ 39. Ke2 Qxe4+ 40. Kd1 Qd4+ 41. Kc2 c4 42. Bf5 Qf6 43. Qd7 Rd8 44. Qe6 Rf8 45. Be4 Qf2+ 46. Kc3 Qe3+ 47. Kb4 Qb3+ 48. Ka5 Rb8 49. Qh3 Qa4# 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.10"]
[Round "3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2177"]
[BlackElo "2464"]
[PlyCount "73"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. e5 Ne4 9. d4 Nxc3 10. Nxc3 Nc6 11. 0-0 Be6 12. Be3 Qd7 13. Rc1 Rad8 14. Qd2 Nxe5 15. dxe5 d4 16. Rfd1 dxc3 17. Qxd7 Rxd7 18. Rxd7 cxb2 19. Rxb7 bxc1Q+ 20. Bxc1 Bxe5 21. Rxa7 Rb8 22. Be4 Bd6 23. Bh6 f5 24. Bf3 Rb1+ 25. Kg2 Bc4 26. h4 Kf7 27. Be3 Ke6 28. a4 Ra1 29. Ra8 Kf7 30. Rh8 Rxa4 31. Rxh7+ Kg8 32. Rh6 Bf7 33. h5 Kg7 34. hxg6 Bxg6 35. Rh1 f4 36. Bxf4 Bxf4 37. gxf4 1/2-1/2

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "2"]
[White "Cruz, Natan Gomes"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "2177"]
[PlyCount "82"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. Nbd2 c5 7. dxc5 Bxc5 8. Nb3 Bb6 9. Bf4 Nc6 10. Ne5 Bc7 11. Nxc6 bxc6 12. Bxc7 Qxc7 13. Qd4 e5 14. Qh4 Bf5 15. Rac1 a5 16. Nc5 Qb6 17. Qg5 Bg6 18. Na4 Qd4 19. b3 h6 20. e3 Qxa4 21. Qxf6 gxf6 22. bxa4 Rab8 23. Rfd1 Rfd8 24. h4 Rb2 25. c4 d4 26. exd4 exd4 27. Bxc6 d3 28. Bd5 d2 29. Ra1 Re8 30. Bg2 Bb1 31. Bf3 Re5 32. Kg2 Bxa2 33. Rg1 Kg7 34. g4 Bxc4 35. Kg3 Rc5 36. Kf4 Bb3 37. g5 fxg5+ 38. hxg5 hxg5+ 39. Rxg5+ Rxg5 40. Kxg5 Rc2 41. Ra3 d1Q 0-1

[Event "Sao Jose dos Campos op"]
[Site "Sao Jose dos Campos"]
[Date "2021.10.09"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "De Jesus, Joao Pedro Mendez"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2177"]
[BlackElo "1600"]
[PlyCount "147"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d4 Bg7 7. Nf3 0-0 8. 0-0 Nc6 9. d5 Na5 10. e4 c6 11. Nd4 e6 12. Nb3 Nxb3 13. Qxb3 exd5 14. exd5 Bd7 15. Be3 Nxd5 16. Nxd5 cxd5 17. Qxb7 Be6 18. Rad1 Rb8 19. Qxa7 Ra8 20. Qc5 Rxa2 21. Bxd5 Bxd5 22. Rxd5 Qb8 23. b4 Rb2 24. Rfd1 Rxb4 25. Bf4 Rxf4 26. gxf4 Qxf4 27. Qe3 Qxe3 28. fxe3 Re8 29. Kf2 Be5 30. h3 Kg7 31. Rd7 Bf6 32. Rb7 Re7 33. Rb6 Bg5 34. Rd3 Kh6 35. Kf3 f5 36. Rb4 Kh5 37. Rb1 Re4 38. Rb7 h6 39. Rb1 Rh4 40. Rh1 Re4 41. Rh2 Re6 42. Re2 Bh4 43. Rd5 Re4 44. Rd4 Re6 45. e4 fxe4+ 46. Rexe4 Rxe4 47. Rxe4 Bf6 48. Rf4 Bg5 49. Rg4 Be7 50. Ke4 Bd6 51. Kd5 Be7 52. Ke6 Bg5 53. Kf7 Bd2 54. Rxg6 Kh4 55. Rd6 Bg5 56. Rd3 Bc1 57. Kg6 Bg5 58. Kf5 Bc1 59. Rf3 Bd2 60. Ke4 h5 61. Kd3 Be1 62. Rf1 Ba5 63. Rh1 Kg3 64. Ke4 Kg2 65. Ra1 Bd8 66. Ra3 Bh4 67. Kf4 Kh2 68. Ra5 Bg3+ 69. Kf3 h4 70. Kg4 Kg2 71. Ra2+ Bf2 72. Rxf2+ Kxf2 73. Kxh4 Kf3 74. Kg5 1-0

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "3"]
[White "Le Ruyet, Leopold"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2245"]
[BlackElo "2184"]
[PlyCount "89"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. a3 c5 7. Nc3 Nc6 8. Bf4 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. e4 d4 12. Nb5 e5 13. a4 a6 14. Na3 Bg4 15. h3 Bh5 16. Nc4 Bc7 17. g4 Bg6 18. Ne1 Qe6 19. Bh1 b5 20. Nd2 Rfb8 21. Ng2 c4 22. f4 exf4 23. Nxf4 Bxf4 24. Rxf4 Qd6 25. Qf1 cxd3 26. e5 Qxe5 27. Bxc6 Ra7 28. cxd3 Rc7 29. Be4 Rc2 30. Rd1 bxa4 31. Bxg6 fxg6 32. Nc4 Qg5 33. Qf3 Re8 34. Re4 Rf8 35. Qg3 Rc1 36. Rxc1 Qxc1+ 37. Re1 Qc2 38. Rf1 Rxf1+ 39. Kxf1 Qd1+ 40. Kf2 Qc2+ 41. Ke1 Qc1+ 42. Ke2 Qc2+ 43. Kf1 Qd1+ 44. Kg2 Qd2+ 45. Nxd2 1-0

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "2"]
[White "Muzzi, Eduardo"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1906"]
[BlackElo "2184"]
[PlyCount "58"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. 0-0 h6 9. Bh4 b6 10. Ne5 Bb7 11. f4 Ne4 12. Bxe7 Nxe7 13. Bxe4 dxe4 14. Qc2 f5 15. dxc5 bxc5 16. Rad1 Qc7 17. Ndc4 Rad8 18. Qe2 Ba6 19. Qh5 Nd5 20. Rfe1 Nb6 21. Na5 Bd3 22. Nac6 Rd6 23. Nxd3 exd3 24. Ne5 c4 25. e4 fxe4 26. Rxe4 Rd5 27. Re3 Qc5 28. Kf2 Rxf4+ 29. Nf3 Rxh5 0-1

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Bocangel Chavez, Marjoire Johana"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2184"]
[BlackElo "1646"]
[PlyCount "103"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 c6 4. Nf3 e6 5. g3 d5 6. Bg2 Be7 7. 0-0 0-0 8. Ne5 Nbd7 9. f3 Nxe5 10. dxe5 Nd7 11. cxd5 cxd5 12. f4 a6 13. Be3 b5 14. Nxd5 Rb8 15. Nxe7+ Qxe7 16. Qd6 Qxd6 17. exd6 Rd8 18. Rfd1 Bb7 19. Rac1 Bxg2 20. Kxg2 Nf6 21. Kf3 Rd7 22. Rc7 Rbd8 23. Bc5 a5 24. b4 Nd5 25. Rxd5 exd5 26. bxa5 Rxc7 27. dxc7 Rc8 28. Bb6 Kf7 29. Ke3 Ke6 30. Kd4 Kd6 31. a6 Kc6 32. Ba5 Ra8 33. a7 g6 34. a3 Rc8 35. Ke5 Kb7 36. Kxd5 Kxa7 37. e4 fxe4 38. Kxe4 Ka6 39. Bb4 Rxc7 40. g4 Rc4+ 41. Ke5 Rc6 42. f5 Kb7 43. f6 Rc8 44. f7 Kc6 45. f8Q Rxf8 46. Bxf8 Kd7 47. Bb4 Kc6 48. h4 Kd7 49. Kd5 h5 50. gxh5 gxh5 51. Kc5 Kc7 52. Kxb5 1-0

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Klyukin, Kirill"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2184"]
[BlackElo "2702"]
[PlyCount "82"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. b3 Be7 8. Bb2 Bf6 9. Nc3 Bf5 10. d3 0-0 11. Ne4 Bxe4 12. dxe4 Qe7 13. Qc2 Rfd8 14. Rfd1 Nd4 15. Nxd4 exd4 16. f4 d3 17. exd3 Bd4+ 18. Kh1 c6 19. Rac1 Rd7 20. Bxd4 Rxd4 21. Qc5 Qd7 22. Bh3 Qd8 23. Qc3 Qd6 24. e5 Qd5+ 25. Bg2 Qd7 26. Bh3 Qd8 27. Bg2 a5 28. Be4 a4 29. b4 a3 30. Qc5 Na4 31. Qc2 Rxb4 32. Rb1 Rb2 33. Qc4 Qb6 34. d4 Qb5 35. Qxb5 cxb5 36. Rxb2 axb2 37. Rb1 Rc8 38. h4 Rc1+ 39. Kh2 Kf8 40. Kh3 Ke7 41. Kg4 Rxb1 0-1

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Simonovic, Miroslav"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2184"]
[BlackElo "2129"]
[PlyCount "92"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 e5 6. Nc3 Nge7 7. a3 0-0 8. Rb1 a5 9. d3 h6 10. Nd5 d6 11. b4 axb4 12. axb4 Nxd5 13. cxd5 Nxb4 14. Nd2 Ra2 15. Nc4 b5 16. Ne3 f5 17. Bd2 f4 18. Bxb4 fxe3 19. Be1 exf2+ 20. Bxf2 Bg4 21. Qb3 Qa5 22. Qxb5 Qxb5 23. Rxb5 Bxe2 24. Re1 Bxd3 25. Rb6 Rfxf2 26. Bh3 Rxh2 27. Rb8+ Kh7 28. Ra8 Rxh3 29. Rxa2 Bc4 30. Ra3 e4 31. Kg2 Rh5 32. Rd1 Bxd5 33. g4 Rg5 34. Kh3 h5 35. gxh5 Rxh5+ 36. Kg3 Bd4 37. Ra7+ Kh6 38. Rf1 e3 39. Re1 Rg5+ 40. Kh4 Rf5 41. Kg4 Rg5+ 42. Kh4 Rh5+ 43. Kg4 Be6+ 44. Kf3 Bf5 45. Kf4 Rh3 46. Rh1 Be5# 0-1

[Event "Titled Tuesday intern op 12th May"]
[Site "Chess.com INT"]
[Date "2020.05.12"]
[Round "5"]
[White "Zakaryan, David"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2342"]
[BlackElo "2184"]
[PlyCount "63"]
[EventDate "2020.05.12"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 d5 4. d4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 Nf6 8. Re1 Be7 9. b3 0-0 10. Bb2 cxd4 11. Nxd4 Bb7 12. e5 Nd7 13. Qh5 c5 14. Nf3 Qc7 15. Rad1 Rad8 16. h4 Nb6 17. Ne2 d4 18. Ng5 h6 19. Nh3 Nd5 20. Nef4 Qc6 21. Rd3 Nxf4 22. Nxf4 Kh8 23. Rg3 Qe8 24. Bc1 f5 25. Ng6+ Kg8 26. Bxh6 f4 27. Nxe7+ Qxe7 28. Rxg7+ Qxg7 29. Bxg7 Kxg7 30. Qg5+ Kh7 31. Qe7+ Rf7 32. Qxf7+ 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "9"]
[White "Ansh, Shah"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2470"]
[BlackElo "2184"]
[PlyCount "137"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. b3 Nbd7 10. Bb2 c5 11. Be2 Rc8 12. Rc1 cxd4 13. Qxd4 Nc5 14. Rfd1 Qxd4 15. Nxd4 Rfd8 16. Ncb5 a6 17. Nc3 Nce4 18. Nxe4 Nxe4 19. f3 Nf6 20. Kf2 b5 21. e4 Bc5 22. Kf1 Bb6 23. Rxc8 Rxc8 24. a4 bxa4 25. bxa4 Rd8 26. Nb3 Rxd1+ 27. Bxd1 Bc6 28. Nd4 Be8 29. Ke2 Kf8 30. Bc3 Ke7 31. a5 Bc7 32. Bb3 Nd7 33. g3 Nc5 34. Bb4 Bd6 35. e5 Bxe5 36. Bxc5+ Bd6 37. Bxd6+ Kxd6 38. Kd3 Kc5 39. f4 Kb4 40. Bc4 Kxa5 41. Nf3 Kb6 42. Ne5 f6 43. Nf3 Bd7 44. Nd4 e5 45. fxe5 fxe5 46. Nf3 e4+ 47. Kxe4 Bc6+ 48. Ke3 a5 49. Ne5 Bg2 50. Bg8 h6 51. Ba2 Kc5 52. Nd3+ Kd6 53. Nf4 Bh1 54. Nh5 g5 55. Nf6 a4 56. Ng4 a3 57. Nxh6 Bd5 58. Nf5+ Ke5 59. Bxd5 Kxd5 60. Nd4 Kc4 61. Nc2 Kb3 62. Kd2 Kb2 63. h4 gxh4 64. gxh4 a2 65. h5 Kb1 66. h6 Kb2 67. h7 Kb1 68. h8Q a1Q 69. Qxa1# 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "6"]
[White "Carlsson, Ludvig"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2196"]
[BlackElo "2184"]
[PlyCount "141"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Qf6 12. c3 Bc5 13. Nc2 Bxe3 14. fxe3 Qg5 15. Qxd5 Qxd5 16. Bxd5 Bh3 17. Rfd1 Ne5 18. Nd4 Rad8 19. Nf3 Rxd5 20. Rxd5 Nxf3+ 21. Kf2 Be6 22. Rb5 Nxh2 23. Rxb7 Ng4+ 24. Ke2 a6 25. Rd1 Re8 26. Rd4 Nxe3 27. Re7 Bg4+ 28. Kd3 Bf5+ 29. Ke2 Bg4+ 30. Kf2 Rb8 31. Kxe3 h5 32. b4 Rc8 33. c4 Kf8 34. Re5 f6 35. Ree4 Kf7 36. c5 g5 37. Kf2 Kg6 38. Re7 Rb8 39. a3 a5 40. c6 axb4 41. axb4 Ra8 42. c7 Ra2+ 43. Ke1 Ra1+ 44. Kd2 Rd1+ 45. Kc3 Rc1+ 46. Kb2 Rc6 47. Rd8 h4 48. gxh4 gxh4 49. Rg8+ Kf5 50. c8Q+ Rxc8 51. Rxc8 Kf4 52. Rh7 Bxc8 53. Rxh4+ Ke5 54. Rh8 Bd7 55. Kc3 f5 56. Rf8 f4 57. Rd8 Bc6 58. Rc8 Bd5 59. Rf8 Ke4 60. Re8+ Kf3 61. Kd3 Kg3 62. Kd4 Bg2 63. Rg8+ Kf2 64. Rf8 f3 65. Kd3 Kg3 66. Ke3 Kh2 67. Kf2 Kh3 68. Rxf3+ Kg4 69. Rg3+ Kf4 70. Rxg2 Ke5 71. Rg3 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "4"]
[White "Musovic, Armin"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2219"]
[BlackElo "2184"]
[PlyCount "77"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. a3 d5 2. Nc3 e5 3. d4 e4 4. Bf4 Nf6 5. Nb5 Na6 6. c4 c6 7. Nc3 Bd6 8. Bxd6 Qxd6 9. e3 0-0 10. h3 Nc7 11. cxd5 cxd5 12. Nge2 a6 13. Nf4 Ne6 14. Nh5 Nc7 15. Rc1 Nxh5 16. Qxh5 f5 17. g3 Be6 18. Be2 h6 19. Qh4 Rac8 20. Qf4 Qe7 21. Kd2 b5 22. Qe5 Rfd8 23. g4 Qf7 24. gxf5 Qxf5 25. Qxf5 Bxf5 26. h4 Kf7 27. Na2 Ne8 28. Rxc8 Rxc8 29. Nb4 Nc7 30. Rc1 Be6 31. Rc6 Ke7 32. Nxa6 Nxa6 33. Rxa6 g5 34. hxg5 hxg5 35. Ra7+ Kf6 36. Bxb5 Rf8 37. b4 Kg6 38. Ke1 g4 39. Bd7 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "10"]
[White "Przybylski, Wojciech"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2321"]
[BlackElo "2184"]
[PlyCount "138"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Rc1 Nbd7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Nxe4 Bxe4 13. f3 Bb7 14. Bd3 c5 15. Qc2 h6 16. Rfd1 Qc7 17. Qf2 Rfd8 18. h4 Rd7 19. Qg3 Kh8 20. Bb5 Rxd1+ 21. Rxd1 Rd8 22. Rd6 a6 23. Bd3 Bxd6 24. exd6 Qd7 25. e4 f6 26. e5 f5 27. h5 Bc6 28. Qh4 b5 29. Be3 c4 30. Bc2 Bd5 31. Bb6 Rc8 32. g4 fxg4 33. Qxg4 Qf7 34. f4 Rf8 35. Qg6 Qxg6+ 36. Bxg6 Bc6 37. Be3 Be8 38. Be4 Bd7 39. Kf2 Kg8 40. Ke1 Rc8 41. Kd2 b4 42. Bb6 c3+ 43. Kc1 Kf7 44. Bc7 cxb2+ 45. Kxb2 Ke8 46. Bb7 a5 47. Ba6 Ra8 48. Bb7 Ra7 49. Be4 Rxc7 50. a3 Bc8 51. dxc7 Kd7 52. axb4 Kxc7 53. Kb3 Bb7 54. bxa5 Bxe4 55. Kb4 Bd5 56. Kc5 Kb7 57. a6+ Kxa6 58. Kd6 Be4 59. Ke7 Bf5 60. Kf8 Kb5 61. Kxg7 Kc4 62. Kxh6 Kd4 63. Kg5 Ke4 64. h6 Kf3 65. Kf6 Kxf4 66. h7 Bxh7 67. Kxe6 Bf5+ 68. Kf6 Ke4 69. e6 Bxe6 1/2-1/2

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "8"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Badelka, Olga"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2184"]
[BlackElo "2427"]
[PlyCount "117"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 d6 6. Nc3 e6 7. e3 Nge7 8. d4 cxd4 9. exd4 0-0 10. Bg5 h6 11. Bxe7 Qxe7 12. Re1 Qd8 13. Rc1 a6 14. d5 exd5 15. Qxd5 Be6 16. Qd3 Rc8 17. b3 Bf5 18. Qd2 Rb8 19. Nd5 Ne5 20. Nxe5 dxe5 21. Rcd1 Be6 22. Ne3 Qb6 23. Nd5 Qc5 24. Qe3 Qa3 25. Rd2 Rfd8 26. Red1 Kh7 27. h4 b5 28. Nc7 Rxd2 29. Qxd2 Bf5 30. Nd5 bxc4 31. bxc4 Rb2 32. Qe3 Qxa2 33. c5 Rb1 34. Rxb1 Qxb1+ 35. Kh2 a5 36. c6 Qc2 37. Qc3 Qxc3 38. Nxc3 Bf8 39. c7 Bd6 40. Nb5 Bxc7 41. Nxc7 g5 42. hxg5 hxg5 43. Bd5 Kg6 44. Nb5 Bd3 45. Nc3 f5 46. Kg2 Kf6 47. Ba2 e4 48. f3 Ke5 49. fxe4 fxe4 50. Kf2 Kd4 51. Ne2+ Kc5 52. Ke3 a4 53. Nc3 Kb4 54. Nxe4 Bxe4 55. Kxe4 Ka3 56. Be6 Kb2 57. Kf5 a3 58. Kxg5 a2 59. Bxa2 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Manu David, Suthandram R"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2184"]
[BlackElo "2360"]
[PlyCount "52"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 c5 6. cxd5 exd5 7. Nf3 Nc6 8. Bb5 cxd4 9. Nxd4 Ndxe5 10. 0-0 Bc5 11. Nb3 Bb6 12. Nxd5 Bg4 13. Qd2 0-0 14. Nxb6 Qxb6 15. Bxc6 Qxc6 16. Qf4 f6 17. Be3 Kh8 18. Rfc1 Qb5 19. Rc5 Qe2 20. Qd4 Rad8 21. Rd5 Rxd5 22. Qxd5 Qxb2 23. Bd4 Qc2 24. Qc5 Qxc5 25. Bxc5 Ra8 26. Rd1 Bxd1 0-1

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "7"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Souza dos Santos, Matheus Garcett"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2184"]
[BlackElo "1959"]
[PlyCount "55"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 c5 7. Nf3 e6 8. Be2 Na6 9. 0-0 cxd4 10. Nxd4 Nc5 11. f3 a5 12. Ndb5 Nh5 13. Qxd6 Qxd6 14. Nxd6 Na6 15. Rfd1 Nb4 16. Bc5 Nc6 17. Ndb5 Bh6 18. Bxf8 Be3+ 19. Kf1 Ng3+ 20. Ke1 Kxf8 21. Rd3 Bf4 22. Nd1 Nb4 23. Rc3 Nh5 24. Nf2 Bg3 25. a3 Nc6 26. Rd1 Nf4 27. Kf1 Ne5 28. Nh1 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "5"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Szente Varga, Fruzsina"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2184"]
[BlackElo "2100"]
[PlyCount "90"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. Nf3 f5 6. d3 Ne7 7. 0-0 0-0 8. e4 d6 9. Re1 h6 10. d4 Qc7 11. d5 c5 12. Bd2 f4 13. Rb1 Bg4 14. h3 Bd7 15. g4 Kh8 16. a3 Qc8 17. Nb5 Bxb5 18. cxb5 b6 19. b4 Nd7 20. bxc5 Nxc5 21. Bb4 Qd7 22. Bxc5 bxc5 23. Nd2 Rab8 24. a4 g5 25. Nc4 Ng6 26. f3 Nh4 27. Qb3 h5 28. Kf2 hxg4 29. hxg4 Kg8 30. a5 Kf7 31. b6 axb6 32. axb6 Rh8 33. Qb5 Qe7 34. Qc6 Rh6 35. Qc7 Rb7 36. Qc6 Bf8 37. Na5 Rb8 38. b7 Nxg2 39. Kxg2 Qf6 40. Qc7+ Kg8 41. Qxb8 Qh8 42. Qxf8+ Kxf8 43. b8Q+ Kf7 44. Qxh8 Rxh8 45. Rb7+ Kf6 1-0

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Tsyhanchuk, Stanislav"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2184"]
[BlackElo "2322"]
[PlyCount "96"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be2 Bd7 10. 0-0 Rc8 11. Qc2 a6 12. a3 Re8 13. Rad1 Ne5 14. Qb3 Qc7 15. Nd5 Qb8 16. Nb6 Nxe4 17. Nf3 Rcd8 18. Nxe5 Bxe5 19. Bf3 Nf6 20. c5 Be6 21. Nc4 dxc5 22. Qc2 Bc7 23. Bxc5 Rc8 24. Be3 Bxc4 25. Rfe1 b5 26. Qc3 Bh2+ 27. Kh1 Be5 28. Qc1 Be2 29. Qd2 Bxd1 30. Bxd1 Qd6 31. Qe2 Nd5 32. Bb3 Nxe3 33. Qxe3 Bxb2 34. Qf3 Bf6 35. g4 Rc3 36. Qd1 Qxd1 37. Bxd1 Rc1 38. Kg2 Rd8 39. g5 Bxg5 40. f4 Bxf4 41. Kf3 e5 42. Re4 Rdxd1 43. a4 bxa4 44. Rxa4 Rc6 45. h4 Rd3+ 46. Kf2 Rc2+ 47. Ke1 Bg3+ 48. Kf1 Rd1# 0-1

[Event "Titled Tuesday intern op 5th May"]
[Site "Chess.com INT"]
[Date "2020.05.05"]
[Round "3"]
[White "Shvedova, Alexandra"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1994"]
[BlackElo "2184"]
[PlyCount "128"]
[EventDate "2020.05.05"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 e6 5. c3 Be7 6. d4 cxd4 7. cxd4 d5 8. e5 Nd7 9. Nbc3 0-0 10. 0-0 b6 11. f4 Bb7 12. Be3 Na5 13. b3 Rc8 14. Rc1 Ba3 15. Rc2 Ba6 16. g4 Nc6 17. f5 Nb4 18. Rd2 Rxc3 19. Nxc3 Bxf1 20. Qxf1 Nc6 21. Qf2 Qe7 22. h4 Rc8 23. Ne2 f6 24. Nf4 fxe5 25. Nxe6 e4 26. Nf4 Bc1 27. Nxd5 Qd6 28. Bxe4 Bxd2 29. Bxd2 Nf6 30. Nxf6+ Qxf6 31. g5 Qxd4 32. Qxd4 Nxd4 33. Be3 Nb5 34. Kf2 Re8 35. Kf3 Nc3 36. Bd3 Nxa2 37. Bc4+ Kh8 38. Bd4 Nb4 39. h5 Nc6 40. Ba1 Ne5+ 41. Kf4 Nxc4 42. bxc4 Kg8 43. Be5 Rc8 44. Ke4 Rxc4+ 45. Kd3 Rc5 46. Bd4 Rxf5 47. Be3 Rd5+ 48. Kc4 Rd7 49. Kb5 g6 50. hxg6 hxg6 51. Ka6 Kf7 52. Bf2 Ke6 53. Be3 Kf5 54. Bc1 Rd1 55. Be3 Re1 56. Bd2 Rg1 57. Be3 Rxg5 58. Bxg5 Kxg5 59. Kxa7 Kf4 60. Kxb6 g5 61. Kc5 g4 62. Kd4 g3 63. Kd3 Kf3 64. Kd2 g2 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "7"]
[White "Jerez Perez, Alfonso"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2367"]
[BlackElo "2184"]
[PlyCount "69"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nge7 7. Nf3 Nf5 8. Be3 Be7 9. Bd3 0-0 10. 0-0 a6 11. Rc1 Nxe3 12. fxe3 Bd7 13. a3 Rc8 14. Qe2 f5 15. exf6 Bxf6 16. Bb1 b5 17. Qd3 g6 18. Ne2 Qb6 19. Nf4 Bg7 20. Nxg6 hxg6 21. Qxg6 Rf6 22. Qh7+ Kf8 23. Ng5 Nd8 24. Rxf6+ Bxf6 25. Rf1 e5 26. Qg6 Ke7 27. Nh7 Be8 28. Qxf6+ Qxf6 29. Nxf6 exd4 30. exd4 Ne6 31. Nxd5+ Kd6 32. Nf6 Nxd4 33. Rd1 Ke5 34. Nxe8 Ne2+ 35. Kf2 1-0

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "2"]
[White "Kowalczyk, Pawel"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2340"]
[BlackElo "2184"]
[PlyCount "73"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c3 0-0 7. d4 cxd4 8. cxd4 d6 9. h3 Re8 10. Nbc3 Bd7 11. Be3 Rc8 12. Qd2 a6 13. f4 e5 14. fxe5 dxe5 15. d5 Na5 16. b3 b5 17. Rae1 Nb7 18. Bg5 Qb6+ 19. Kh2 Nh5 20. Nd1 Nc5 21. g4 Nf4 22. Nxf4 exf4 23. Bxf4 Be5 24. Bxe5 Rxe5 25. Qf4 Re7 26. d6 Ne6 27. Qg3 Ree8 28. Ne3 Rc3 29. Nd5 Rxg3 30. Nxb6 Rxg2+ 31. Kxg2 Bc6 32. Kg3 Nc5 33. e5 Ne4+ 34. Rxe4 Bxe4 35. d7 Rd8 36. Rc1 Kf8 37. Kf4 1-0

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "3"]
[White "Migot, Tangi"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2351"]
[BlackElo "2184"]
[PlyCount "58"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Nc3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Re1 0-0 10. Nxc6 bxc6 11. e5 f6 12. Bf4 fxe5 13. Bxe5 Bf6 14. Bd6 Be7 15. Ne4 Bxd6 16. Nxd6 Qb6 17. Re3 c5 18. Rf3 Rxf3 19. Qxf3 Qxd6 20. Qxa8 Qc7 21. c4 Kf7 22. Qf3+ Ke7 23. Qe3 Bb7 24. Rd1 Qc6 25. f3 d5 26. cxd5 Qa4 27. Qxe6+ Kf8 28. Re1 Qd4+ 29. Kh1 Qxd5 1-0

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "5"]
[White "Prohorov, Olexandr"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2086"]
[BlackElo "2184"]
[PlyCount "109"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Bd3 Bb7 8. 0-0 dxc4 9. Bxc4 c5 10. Qe2 Nc6 11. dxc5 Bxc5 12. Rfd1 Qe7 13. e4 Rad8 14. e5 Nh5 15. Bg5 f6 16. exf6 gxf6 17. Qxe6+ Qxe6 18. Bxe6+ Kg7 19. Bh4 Nf4 20. Bc4 Ne5 21. Nxe5 Nxg2 22. Bg3 fxe5 23. Bxe5+ Kh6 24. Bg3 Nf4 25. Rxd8 Nh3+ 26. Kf1 Rxd8 27. Rd1 Rf8 28. Rd3 Nxf2 29. Ke2 Nxd3 30. Bxd3 Re8+ 31. Kd2 Be3+ 32. Kc2 Kg5 33. a4 h5 34. a5 Bf4 35. Bxf4+ Kxf4 36. axb6 axb6 37. Na4 Be4 38. Nxb6 Bxd3+ 39. Kxd3 Kf3 40. Nd5 Kg2 41. Nf4+ Kxh2 42. Nxh5 Rf8 43. b4 Rf7 44. Kc4 Kh3 45. Kc5 Kg4 46. b5 Kf5 47. Ng3+ Ke6 48. Kc6 Ke7 49. Ne4 Kd8 50. b6 Rh7 51. Nd6 Rg7 52. Nb5 Rh7 53. Na7 Rh6+ 54. Kb7 Rxb6+ 55. Kxb6 1/2-1/2

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Dukic, Zachary"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2184"]
[BlackElo "2149"]
[PlyCount "94"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 c6 10. Nge2 cxd5 11. cxd5 h5 12. Qd2 Nh7 13. Ng3 h4 14. Nge2 Bf6 15. Bg2 Bg5 16. 0-0 Bxe3+ 17. Qxe3 Qg5 18. f4 exf4 19. Nxf4 Qe5 20. Rf2 Ng5 21. Raf1 Kg7 22. Nb5 Bd7 23. Nxd6 Qxd6 24. Nh5+ gxh5 25. Qxg5+ Qg6 26. Qe5+ Kg8 27. Rf6 Qh7 28. Qg5+ Qg7 29. Qxh5 Rae8 30. Qxh4 Nxe4 31. Rh6 Ng5 32. Rh5 f6 33. d6 Bc6 34. Bxc6 bxc6 35. Rh6 Re6 36. Qh5 f5 37. Rxe6 Nxe6 38. Rxf5 Qd4+ 39. Kh2 Qxd6+ 40. Kg1 Ng7 41. Rg5 Qd1+ 42. Kg2 Qf1+ 43. Kh2 Qf2+ 44. Kh1 Qe1+ 45. Kg2 Rf2+ 46. Kg3 Re2+ 47. Kf4 Qf2# 0-1

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Nik, Klavdia"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2184"]
[BlackElo "2034"]
[PlyCount "87"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Be3 Nbd7 7. g4 c5 8. d5 b5 9. cxb5 a6 10. bxa6 Bxa6 11. Bxa6 Rxa6 12. Qe2 Qa5 13. Bd2 Rb8 14. Rb1 Raa8 15. Nf3 Ne8 16. 0-0 Nc7 17. Bf4 Bxc3 18. bxc3 Qxc3 19. Rxb8+ Rxb8 20. e5 Nxd5 21. Bg3 Rb2 22. Qe4 e6 23. exd6 Rb4 24. Qe2 Rb2 25. Qd1 Rxa2 26. Re1 h6 27. Ne5 Ra7 28. Nxd7 Rxd7 29. Qa4 Ra7 30. Qxa7 Qxe1+ 31. Kh2 Ne3 32. Qb8+ Kh7 33. d7 Nf1+ 34. Kg2 Nxg3 35. Qxg3 Qd1 36. Qc7 Qd5+ 37. Kh2 Qf3 38. Qxc5 Qd1 39. Qa7 Qf3 40. d8Q Qf4+ 41. Kg2 Qe4+ 42. Kf1 Qb1+ 43. Ke2 Qe4+ 44. Kd2 1-0

[Event "Titled Tuesday intern op 28th Apr"]
[Site "Chess.com INT"]
[Date "2020.04.28"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Pasaribu, Ivan Maxmillian Put"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2184"]
[BlackElo "2229"]
[PlyCount "123"]
[EventDate "2020.04.28"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. d3 Nd4 11. Rb1 Nxf3+ 12. Bxf3 c6 13. Bb2 f6 14. Rc1 Qd7 15. Ne4 Rfd8 16. Nc5 Bxc5 17. Rxc5 Qf7 18. Bg2 Bd5 19. Bxd5 Rxd5 20. Qc2 Rad8 21. Rc1 Rxc5 22. bxc5 Nd5 23. Qc4 Nc7 24. a4 Qxc4 25. Rxc4 Na6 26. Kf1 Kf7 27. Ke1 Rd5 28. Ba3 Ke6 29. Kd2 Rd4 30. Kc3 Kd5 31. e4+ Ke6 32. Rxd4 exd4+ 33. Kxd4 g6 34. Kc4 f5 35. f3 Nc7 36. d4 g5 37. Bc1 h6 38. h4 gxh4 39. gxh4 h5 40. Bf4 Na6 41. d5+ cxd5+ 42. exd5+ Kd7 43. Kd4 Nb4 44. Bd6 Na2 45. Ke5 Nc3 46. a5 Nb5 47. Kxf5 Nxd6+ 48. cxd6 Kxd6 49. Kg6 Ke5 50. f4+ Kxd5 51. f5 b5 52. axb6 axb6 53. f6 b5 54. f7 b4 55. f8Q Kc4 56. Kxh5 b3 57. Kg6 b2 58. Qb8 Kc3 59. h5 Kc2 60. h6 b1Q 61. Qxb1+ Kxb1 62. h7 1-0

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Baltag, Iulian"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2184"]
[BlackElo "2393"]
[PlyCount "94"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Be2 Bd7 10. 0-0 Rc8 11. Qc2 a6 12. a3 Qe8 13. Rac1 Ng4 14. hxg4 Nxd4 15. Bxd4 Bxd4 16. Qd3 Bg7 17. b4 a5 18. Nd5 Qd8 19. Rb1 axb4 20. axb4 Be6 21. Rfc1 f5 22. exf5 gxf5 23. g5 Bf7 24. Bf3 e6 25. Nf6+ Bxf6 26. gxf6 Bg6 27. Bxb7 Rb8 28. Bf3 e5 29. Qd5+ Bf7 30. Qd2 Qxf6 31. Bd5 Kh8 32. Bxf7 Rxf7 33. Rd1 Rb6 34. c5 dxc5 35. bxc5 Rc6 36. Qd5 Kg7 37. Rb8 Rfc7 38. Rb5 e4 39. Rb8 Rxc5 40. Qg8+ Kh6 41. Rf8 Qg6 42. Qb3 Rc3 43. Qb4 Rc1 44. Rxc1 Rxc1+ 45. Kh2 Qh5+ 46. Kg3 Qg4+ 47. Kh2 Qh4# 0-1

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Souza dos Santos, Matheus Garcett"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2184"]
[BlackElo "1959"]
[PlyCount "57"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 c5 6. Nf3 0-0 7. Be3 Na6 8. Be2 b6 9. 0-0 Bb7 10. d5 Nc7 11. a4 a6 12. Re1 e5 13. Qd2 Nh5 14. Bh6 Nf4 15. Bxf4 exf4 16. Qxf4 b5 17. axb5 axb5 18. Rxa8 Bxa8 19. cxb5 Re8 20. b6 Nxd5 21. Nxd5 Bxd5 22. exd5 Qxb6 23. Ng5 f5 24. Ne6 Be5 25. Qd2 Ra8 26. Bd3 Ra2 27. Bxf5 gxf5 28. Qg5+ Kh8 29. Rxe5 1-0

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Skatchkov, Valery"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2242"]
[BlackElo "2184"]
[PlyCount "71"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nc3 c5 8. dxc5 Bxc5 9. Ne5 Nc6 10. Nxc4 Bd7 11. a3 a6 12. b4 Ba7 13. Bb2 Rc8 14. Nd6 Rc7 15. Na4 Ne7 16. Nxb7 Bxa4 17. Qxd8 Rxd8 18. Nxd8 Ned5 19. Rac1 Rd7 20. Nc6 Bb6 21. Ne5 Rd8 22. Rfd1 Re8 23. Rd2 a5 24. e4 Ne7 25. Nc4 Bd8 26. Nxa5 h6 27. e5 Nfd5 28. Nc4 Nf5 29. Nd6 Nxd6 30. exd6 Bg5 31. f4 Bd8 32. Bxd5 exd5 33. Bd4 Re6 34. Rc8 Rxd6 35. Bc5 Rd7 36. Bb6 1-0

[Event "Titled Tuesday intern op 14th April"]
[Site "Chess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Steindl, Johannes"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2315"]
[BlackElo "2184"]
[PlyCount "120"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. c3 Be7 10. Be3 cxd4 11. Nxd4 Nxd4 12. Qxd4 0-0 13. Nd2 Qxd4 14. Bxd4 Bd7 15. a4 Bc6 16. Nc4 Nd5 17. Na5 Bf6 18. Nxc6 bxc6 19. Bc5 Rfd8 20. Rad1 a5 21. g3 Rab8 22. Ba3 Nb6 23. Rxd8+ Rxd8 24. Bg2 Nc4 25. Bc5 Nxb2 26. Bb6 Bxc3 27. Rc1 Rd1+ 28. Rxd1 Nxd1 29. Bxc6 Bb4 30. Kf1 Nc3 31. Kg2 Kf8 32. h4 f6 33. h5 Nd5 34. Bd4 Ke7 35. Kf3 g6 36. h6 Kd6 37. Bxd5 Kxd5 38. Bxf6 e5 39. Kg4 Ke6 40. Bd8 Bf8 41. Bg5 Kd5 42. f4 e4 43. f5 gxf5+ 44. Kxf5 Kd4 45. Kf6 e3 46. Kf7 e2 47. Bf6+ Kd3 48. Kxf8 e1Q 49. Kg8 Qxg3+ 50. Bg7 Qg6 51. Kh8 Kc4 52. Kg8 Kb3 53. Kh8 Kxa4 54. Kg8 Kb3 55. Kh8 a4 56. Bb2 Qe8+ 57. Kxh7 Kxb2 58. Kg7 Qe7+ 59. Kh8 a3 60. h7 Qf8# 0-1

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "1"]
[White "Alexakis, Dimitris"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2450"]
[BlackElo "2184"]
[PlyCount "146"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. b4 Bxe2 14. Bxe2 a6 15. Bb2 Qb6 16. Bd3 Rfe8 17. Re1 Rxe1+ 18. Qxe1 Re8 19. Qd2 Qc7 20. Re1 Rxe1+ 21. Qxe1 h6 22. h3 Qf4 23. g3 Qd6 24. Bc1 Ne5 25. Bf4 Nf3+ 26. Kf1 Qxf4 27. gxf4 Nxe1 28. Kxe1 Kf8 29. Ke2 Ke7 30. Kf3 Kd6 31. Be4 Nd5 32. h4 b6 33. Bd3 a5 34. bxa5 bxa5 35. Bc4 f5 36. Ba6 Ne7 37. h5 Kc5 38. Ke2 Nd5 39. Kf3 Ne7 40. Bd3 Kd5 41. Ke2 Ke6 42. Bc4+ Kd6 43. Kd3 Kc5 44. Be6 Nd5 45. Bxf5 Nxf4+ 46. Ke4 Nxh5 47. Ke5 Nf6 48. Bd3 Nd5 49. Kf5 Ne7+ 50. Ke6 Nd5 51. Ke5 g5 52. Kf5 Nf4 53. Kg4 Nxd3 54. cxd3 Kd5 55. Kh5 Ke5 56. Kxh6 Kf4 57. Kh5 g4 58. a4 Kf3 59. Kg5 Kxf2 60. Kxg4 Ke3 61. Kf5 Kxd3 62. Ke5 Kc3 63. Kd5 d3 64. Kc5 d2 65. Kb5 d1Q 66. Kxa5 Qd8+ 67. Kb5 Kb3 68. a5 Qa8 69. a6 Ka3 70. Kb6 Ka4 71. a7 Kb4 72. Ka6 Kc5 73. Ka5 Qxa7# 0-1

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "7"]
[White "Baskin, Robert"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2390"]
[BlackElo "2184"]
[PlyCount "43"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+ Bxd6 15. Qxd6 Bb7 16. Rd1 Qa5 17. g4 Rd8 18. Rg1 Qxa2 19. Bc5 Qxc4+ 20. Ke1 Qe4+ 21. Kf2 Ng8 22. Qf8# 1-0

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Ardelean, George Catalin"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2184"]
[BlackElo "2488"]
[PlyCount "86"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 a6 7. Be2 Nc6 8. 0-0 Bg4 9. b3 cxd4 10. Nxd4 Bxe2 11. Ncxe2 Qd7 12. Nxc6 bxc6 13. Bb2 Be7 14. Rc1 0-0 15. Nd4 c5 16. Nf3 Ne4 17. Ne5 Qe6 18. Nd3 Rfd8 19. Nf4 Qf5 20. Qh5 Qxh5 21. Nxh5 g6 22. Ng3 Nxg3 23. hxg3 Rac8 24. Rfd1 c4 25. bxc4 dxc4 26. Rxd8+ Bxd8 27. Kf1 f5 28. Ke2 Kf7 29. Bd4 Ke6 30. Rb1 Ba5 31. Kd1 Rc7 32. Kc2 Kd5 33. Bb6 Bxb6 34. Rxb6 Rc6 35. Rb7 h5 36. Kc3 Ke5 37. Rb4 Kd5 38. Ra4 Ke5 39. Ra5+ Ke4 40. Ra4 Kd5 41. Ra5+ Ke4 42. Ra4 Kd5 43. Ra5+ Ke4 1/2-1/2

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Chylewski, Patryk"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2184"]
[BlackElo "2344"]
[PlyCount "166"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 e4 6. Ne1 Nf6 7. Nc3 Qe7 8. a3 0-0 9. b4 Re8 10. Bb2 d6 11. d3 exd3 12. Nxd3 Bg4 13. Re1 Ne5 14. Nxe5 dxe5 15. Qb3 c6 16. Rad1 e4 17. Na4 b6 18. Nc3 Rad8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 e3 22. f3 Be6 23. Qd4 Bf5 24. g4 Nxg4 25. Qxg7+ Kxg7 26. Nd5+ Qe5 27. Bxe5+ Nxe5 28. Nxe3 Be6 29. f4 Nxc4 30. Nxc4 Bxc4 31. Bxc6 Bxe2 32. Kf2 Bg4 33. Ke3 Kf8 34. Bd5 Ke7 35. Kd4 Be6 36. Bf3 Kd6 37. Be4 h6 38. h4 Bg4 39. Bd3 Bh5 40. Bc4 f6 41. Bf7 Ke7 42. Bd5 g5 43. fxg5 fxg5 44. hxg5 hxg5 45. Bg2 Kd6 46. a4 Be8 47. a5 Bg6 48. Kc4 Bh5 49. Bf1 Bf3 50. Kb5 Kc7 51. Ka6 Bc6 52. Kxa7 b5 53. Ka6 g4 54. Ka7 g3 55. a6 Bd5 56. Bg2 Bc4 57. Bf3 Be6 58. Bg2 Bf5 59. Bf3 Bh3 60. Bg2 Bc8 61. Bf3 Bd7 62. Bg2 Be6 63. Bf3 Bh3 64. Bg2 Bd7 65. Bf3 Be6 66. Bg2 Bc4 67. Bf3 Bd3 68. Bg2 Bc2 69. Bf3 Bf5 70. Bg2 Bc8 71. Bf3 Bd7 72. Bg2 Be8 73. Bf3 Bf7 74. Bg2 Bg8 75. Bf3 Bh7 76. Bg2 Bd3 77. Bf3 Bf1 78. Bg2 Be2 79. Bf3 Bd3 80. Bg2 Bf5 81. Be4 Bc8 82. Bg2 Bd7 83. Bf3 Be6 1/2-1/2

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "8"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Gunduz, Umut Erdem"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2184"]
[BlackElo "2137"]
[PlyCount "70"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 Nh6 6. Nc3 Nf5 7. d3 0-0 8. Bf4 a6 9. Qd2 d6 10. Qc1 Rb8 11. a4 Ncd4 12. Nxd4 Nxd4 13. Qd1 Bd7 14. Rb1 b5 15. axb5 axb5 16. cxb5 Nxb5 17. Nxb5 Rxb5 18. Bd2 Rxb2 19. Rxb2 Bxb2 20. Qb3 Bf6 21. Rb1 h5 22. Qb7 Be6 23. Bd5 Bxd5 24. Qxd5 Qa8 25. Rb7 Qa1+ 26. Kg2 Qd1 27. Bh6 Rd8 28. Qe4 d5 29. Qe3 d4 30. Qe4 Qa4 31. Rxe7 Bxe7 32. Qxe7 Qc6+ 33. f3 Re8 34. Qg5 Rxe2+ 35. Kf1 Qxf3+ 0-1

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Wiewiora, Eneasz"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2184"]
[BlackElo "2346"]
[PlyCount "80"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. Nf3 exd4 6. Nxd4 Ne7 7. Be2 Nbc6 8. Be3 0-0 9. 0-0 f5 10. exf5 Bxd4 11. Bxd4 Nxf5 12. Be3 Nxe3 13. fxe3 Rxf1+ 14. Bxf1 Be6 15. Nd5 Ne5 16. Be2 c6 17. Nf4 Qe7 18. Qd4 Bf5 19. Rd1 Nf7 20. Bf3 a5 21. e4 Be6 22. Nd3 c5 23. Qc3 Ng5 24. Rf1 Rf8 25. Ne1 Qg7 26. Qxg7+ Kxg7 27. b3 b6 28. Nc2 Nf7 29. Rd1 Rd8 30. Kf2 Kf6 31. Ke3 Ne5 32. Ne1 g5 33. h3 Ke7 34. Nd3 Nc6 35. Nf2 Ne5 36. Ng4 Bxg4 37. hxg4 a4 38. bxa4 Ra8 39. Rb1 Rxa4 40. Rxb6 Nxc4+ 0-1

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "3"]
[White "Sidorika, Vladislav"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2355"]
[BlackElo "2184"]
[PlyCount "61"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nd5 11. Bd2 b5 12. Qc2 bxa4 13. Ne5 Bb5 14. Nc3 Nxc3 15. bxc3 Ra7 16. c4 Be8 17. Bc3 c5 18. d5 exd5 19. cxd5 Bb5 20. Rfd1 Bf6 21. Nd3 Re8 22. e4 Nd7 23. Bxf6 Qxf6 24. f4 Qd4+ 25. Kh1 Nf6 26. Nf2 Qb4 27. e5 Nd7 28. Rab1 Qa5 29. Ne4 a3 30. Nd6 Ba4 31. Qf5 1-0

[Event "Titled Tuesday intern op 7th April"]
[Site "Chess.com INT"]
[Date "2020.04.07"]
[Round "5"]
[White "Womacka, Mathias"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2435"]
[BlackElo "2184"]
[PlyCount "98"]
[EventDate "2020.04.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+ Bxd6 15. Qxd6 Bb7 16. g4 Nxg4 17. Bd4 c5 18. Rg1 Qh4 19. Bxc5 Rc8 20. h3 Nh6 21. Rxg7 Qh5+ 22. Kd2 Qxc5 23. Qxd7+ Kf8 24. Qxb7 Rd8+ 25. Kc2 Qf2+ 26. Kb3 Qe3+ 27. Ka4 Qc5 28. Re1 Re8 29. Rxh7 Rg8 30. Rxh6 Rg7 31. Rh8+ Rg8 32. Rxg8+ Kxg8 33. Bd3 Re7 34. Qb8+ Kf7 35. Re5 Qc6+ 36. Ka3 Rb7 37. Bg6+ Kxg6 38. Qg8+ Rg7 39. Rxe6+ Kf5 40. Rxc6 Rxg8 41. Kb4 Kxf4 42. c5 Rg2 43. b3 Rxa2 44. Rf6+ Ke5 45. Rf7 Ke6 46. Rh7 Kd5 47. Rh5+ Kc6 48. Rh6+ Kc7 49. Kb5 Rf2 0-1

[Event "Titled Tuesday intern op 3rd Jan"]
[Site "Chess.com INT"]
[Date "2019.12.03"]
[Round "2"]
[White "Cadena Montoya, Gustavo Adolfo"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2168"]
[BlackElo "2184"]
[PlyCount "114"]
[EventDate "2019.12.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Re8 9. Nge2 Nbd7 10. Kf1 Nf8 11. h3 Ng6 12. g4 Bd6 13. Rd1 h6 14. Bxg6 hxg5 15. Bd3 Qe7 16. Kg2 b5 17. a3 a5 18. Ng3 Bxg3 19. Kxg3 b4 20. axb4 axb4 21. Ne2 Qd6+ 22. Kg2 Ne4 23. Bxe4 Rxe4 24. Ng3 Re7 25. Rc1 Bd7 26. Ra1 Rae8 27. Rhc1 g6 28. Qc5 Qe6 29. Re1 f5 30. f3 Qf6 31. Qxb4 f4 32. exf4 Rxe1 33. Rxe1 Rxe1 34. Qxe1 Qxd4 35. fxg5 Qxb2+ 36. Ne2 c5 37. Kg3 Qe5+ 38. Kf2 d4 39. Ng3 Qxe1+ 40. Kxe1 Bc6 41. f4 Bg2 42. h4 c4 43. Ne2 d3 44. Nc3 Bf3 45. h5 gxh5 46. gxh5 Bxh5 47. Kd2 Kg7 48. Ne4 Bf7 49. Nd6 Bd5 50. Kc3 Kg6 51. Kd2 Bg8 52. Ke3 Kh5 53. Ne4 Kg6 54. Nd6 Be6 55. Ne4 Bg8 56. Nc3 Kf5 57. Ne4 Kg6 1/2-1/2

[Event "Titled Tuesday intern op 3rd Jan"]
[Site "Chess.com INT"]
[Date "2019.12.03"]
[Round "3"]
[White "Jenni, Florian"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2456"]
[BlackElo "2184"]
[PlyCount "69"]
[EventDate "2019.12.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. Bb2 Ng6 7. 0-0 d6 8. c3 e5 9. d4 cxd4 10. cxd4 Bg4 11. dxe5 Nxe5 12. Nbd2 Be7 13. Bxe5 dxe5 14. Qc2 Qd6 15. Nc4 Qc5 16. Nfxe5 Be6 17. Rad1 0-0 18. Nd7 Bxd7 19. Rxd7 Rfd8 20. Rfd1 Rxd7 21. Rxd7 Rd8 22. Rxd8+ Bxd8 23. Qd3 Bb6 24. Nxb6 Qxb6 25. g3 g6 26. h4 h5 27. e5 c5 28. Qd5 Kg7 29. Kg2 Qb4 30. e6 fxe6 31. Qxe6 Qb7+ 32. Kh2 Qf3 33. Qe5+ Kh6 34. Qxc5 a5 35. Qe3+ 1-0

[Event "Titled Tuesday intern op 3rd Jan"]
[Site "Chess.com INT"]
[Date "2019.12.03"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Egorov, Pavel"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2184"]
[BlackElo "2275"]
[PlyCount "80"]
[EventDate "2019.12.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. 0-0 0-0 8. b3 a5 9. Bb2 Nc6 10. d3 e5 11. Rc1 Nd4 12. Nxd4 exd4 13. Ne4 Nd5 14. Qd2 a4 15. Nc5 axb3 16. axb3 Nc3 17. Na4 Nxa4 18. bxa4 Rxa4 19. Qc2 Ra2 20. Qb3 Be6 21. Qxb7 Qb8 22. Ba1 Qxb7 23. Bxb7 Rxe2 24. Rxc7 Bf5 25. Rd1 Bxd3 26. Bf3 Ra2 27. Rxd3 Rxa1+ 28. Kg2 Ra5 29. Rb3 Rf5 30. Rbb7 h5 31. Rd7 Rc8 32. Bd5 Rc2 33. Bxf7+ Kh8 34. Bxg6 Rfxf2+ 35. Kg1 Rg2+ 36. Kf1 Rcf2+ 37. Ke1 Re2+ 38. Kd1 Ref2 39. Rb8+ Bf8 40. Bd3 Rg1+ 0-1

[Event "Titled Tuesday intern op 3rd Jan"]
[Site "Chess.com INT"]
[Date "2019.12.03"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Gorodetzky, David"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2184"]
[BlackElo "2483"]
[PlyCount "54"]
[EventDate "2019.12.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 b6 5. b3 Bb7 6. Bb2 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. d4 Nbd7 10. Rc1 a6 11. Bd3 c5 12. Na4 Rc8 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Bb1 Qe7 16. Qe2 Ba3 17. Nd4 g6 18. Bd3 b5 19. Rc2 e5 20. Rxc8 Rxc8 21. Bxa3 Qxa3 22. Nc2 Qxa2 23. Ra1 Qxb3 24. h3 e4 25. Bxb5 Rxc2 26. Ba4 Qxa4 27. Rxa4 Rxe2 0-1

[Event "Titled Tuesday intern op 3rd Jan"]
[Site "Chess.com INT"]
[Date "2019.12.03"]
[Round "5"]
[White "Zenker, Ulrich"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2156"]
[BlackElo "2184"]
[PlyCount "103"]
[EventDate "2019.12.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Nc3 b5 11. Qd3 b4 12. Nb1 Be4 13. Qd1 c5 14. dxc5 Bxc5 15. Qxd8 Rxd8 16. Nbd2 Bd5 17. Ne5 Bxg2 18. Kxg2 Nbd7 19. Nxd7 Rxd7 20. Nb3 Bb6 21. a5 Ba7 22. Bf4 Nd5 23. Rfd1 Kf8 24. Kf3 Rad8 25. Rac1 Ke7 26. Rc6 Nxf4 27. Rxd7+ Kxd7 28. Rxa6 Bxf2 29. gxf4 Bg1 30. e3 Rc8 31. Rb6 Rc2 32. Rxb4 Kc6 33. Nd4+ Kc5 34. Nxc2 e5 35. fxe5 f5 36. exf6 gxf6 37. a6 Bxh2 38. a7 Kd5 39. a8Q+ Ke5 40. Qe8+ Kf5 41. Qe4+ Kg5 42. Qg4+ Kh6 43. Qh4+ Kg6 44. Qxh2 h5 45. Qd6 Kg5 46. Rf4 f5 47. Qe5 Kg6 48. Qxf5+ Kg7 49. Qf6+ Kh7 50. Qf7+ Kh6 51. Qg8 h4 52. Rxh4# 1-0

[Event "Fortaleza Correa Cup"]
[Site "Fortaleza"]
[Date "2018.03.04"]
[Round "5"]
[White "Lucas, Leone Moreno"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2209"]
[BlackElo "2157"]
[PlyCount "116"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f3 Be7 9. 0-0-0 Qc7 10. Kb1 Bd7 11. h4 Rc8 12. h5 h6 13. Be3 b5 14. Ndxb5 axb5 15. Nxb5 Qb8 16. Nxd6+ Qxd6 17. Qxd6 Bxd6 18. Rxd6 Ne5 19. b3 Ke7 20. Rd2 Rhe8 21. Be2 Rc7 22. a4 Rb8 23. a5 Nc4 24. Bxc4 Rxc4 25. Rhd1 Rc6 26. Kb2 e5 27. g4 Be6 28. Ra1 Ra6 29. Bb6 Nd7 30. Be3 Rb5 31. g5 hxg5 32. Bxg5+ f6 33. Be3 Rbxa5 34. Rxa5 Rxa5 35. Rg2 Kf7 36. h6 g5 37. h7 Ra8 38. Rh2 Rh8 39. c4 g4 40. fxg4 Bxg4 41. c5 Nb8 42. Kc3 Nc6 43. Kc4 Be6+ 44. Kb5 Bd7 45. b4 Rb8+ 46. Kc4 Be6+ 47. Kc3 Kg7 48. b5 Ne7 49. c6 Kh8 50. c7 Rxb5 51. Bh6 Rb3+ 52. Kc2 Rh3 53. Rd2 Rxh6 54. Rd8+ Kxh7 55. Re8 Rh2+ 56. Kc3 Bg4 57. Rxe7+ Kg6 58. Re8 Rh1 0-1

[Event "Fortaleza Correa Cup"]
[Site "Fortaleza"]
[Date "2018.03.03"]
[Round "4"]
[White "Albuquerque, Wellington S Jr"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2158"]
[BlackElo "2157"]
[PlyCount "119"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 dxc4 8. bxc4 Qb6 9. Qb3 Na6 10. d3 Nc5 11. Qa3 Be6 12. Bd4 Nfd7 13. Bxg7 Kxg7 14. Nbd2 Qa6 15. Qxa6 Nxa6 16. Rfb1 Rab8 17. Nd4 Ndc5 18. N2b3 Bd7 19. a4 Nxb3 20. Nxb3 c5 21. a5 Bc6 22. f4 Bxg2 23. Kxg2 e5 24. Nd2 exf4 25. gxf4 Rfe8 26. Kf2 Re7 27. Rb2 f5 28. Nf3 Rd8 29. h4 Nb4 30. Ne5 Kf6 31. Rab1 Rd6 32. Ra1 h6 33. Rg1 Rg7 34. Nf3 Rxd3 35. Rxb4 Rxf3+ 36. Kxf3 cxb4 37. Rb1 Ke6 38. Rxb4 Kd6 39. Rb5 a6 40. Rb6+ Kc5 41. h5 gxh5 42. Rxh6 b5 43. axb6 Kxc4 44. Rxh5 Rf7 45. b7 Rxb7 46. Rxf5 Rb3+ 47. e3 Ra3 48. Re5 a5 49. f5 Ra1 50. Ke4 a4 51. Ra5 a3 52. Ke5 Kb4 53. Ra8 Rc1 54. e4 Rc5+ 55. Kd4 Ra5 56. Rb8+ Ka4 57. Rb1 a2 58. Ra1 Kb5 59. f6 Ra7 60. Kd5 1-0

[Event "Fortaleza Correa Cup"]
[Site "Fortaleza"]
[Date "2018.03.02"]
[Round "3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Pereira, Silvio Cunha"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2157"]
[BlackElo "2291"]
[PlyCount "82"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nd8 7. d6 cxd6 8. Bg5 Nf6 9. Na3 0-0 10. 0-0 h6 11. Bxf6 Qxf6 12. Nb5 a6 13. Nxd6 Ne6 14. Qd5 Bc7 15. Rad1 Ng5 16. Nxg5 hxg5 17. Qc5 Bd8 18. Rd3 Be7 19. Rfd1 g4 20. Qb6 g6 21. h3 Bd8 22. Qb3 b5 23. Bd5 Rb8 24. hxg4 Kg7 25. Bxf7 Bb6 26. Rf3 Qe7 27. Qb4 Bd8 28. Qc5 Rb6 29. Qxc8 Rxd6 30. Rxd6 Qxd6 31. Bd5 Bf6 32. Qb7 Be7 33. Rd3 Rb8 34. Qa7 Rf8 35. Bc4 Qf6 36. Rxd7 Re8 37. Bd5 Kf8 38. Rc7 Qg5 39. g3 Rd8 40. Qxa6 Qxg4 41. Qxb5 Rc8 1-0

[Event "Fortaleza Correa Cup"]
[Site "Fortaleza"]
[Date "2018.03.01"]
[Round "2"]
[White "Lemos, Dawton Almino"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2188"]
[BlackElo "2157"]
[PlyCount "78"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. d5 0-0 12. b3 Nb7 13. h3 Ne8 14. Bd2 Nd8 15. a4 Rb8 16. axb5 axb5 17. Bd3 Bd7 18. Na3 Qb7 19. Ra2 Nc7 20. Rfa1 f5 21. exf5 Nxd5 22. Nc2 Nf6 23. Ra7 Qc8 24. Ng5 Nc6 25. R7a6 d5 26. Ne3 e4 27. Bb1 d4 28. Ng4 Nxg4 29. hxg4 e3 30. Nxh7 exd2 31. Nxf8 Qxf8 32. Be4 dxc3 33. Bd5+ Kh7 34. Qd3 Qf6 35. Bxc6 Bxc6 36. Rxc6 Rd8 37. Qh3+ Qh4 38. Qf3 c2 39. g3 d1Q+ 0-1

[Event "Fortaleza Correa Cup"]
[Site "Fortaleza"]
[Date "2018.02.28"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "De Lima, Joao Evangelista"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2157"]
[BlackElo "1583"]
[PlyCount "46"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 Be7 6. Qb3 f6 7. Bxg8 d5 8. Bxd5 Bg4 9. Qxb7 Ne5 10. Nxe5 fxe5 11. Qc6+ Bd7 12. Qxa8 Qxa8 13. Bxa8 0-0 14. Bd5+ Kh8 15. 0-0 dxc3 16. Nxc3 Bb4 17. Be3 a5 18. Rac1 c6 19. Bb3 h6 20. Na4 Rf6 21. Bc5 Bd2 22. Rcd1 Be6 23. Bxe6 Rxe6 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.30"]
[Round "7"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1967"]
[BlackElo "2157"]
[PlyCount "126"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Qb3 Nc6 11. Ng5 e6 12. 0-0 Na5 13. Qb5 Qxc4 14. Qxa5 b6 15. Qa3 Qa6 16. Qb3 Bb7 17. h4 Nd5 18. Bg3 Nxc3 19. bxc3 b5 20. c4 bxc4 21. Qc2 Qc6 22. Nf3 c3 23. Rfd1 Rfd8 24. Ne1 Rd2 25. Rxd2 cxd2 26. Qxd2 Qe4 27. Nf3 Bd5 28. Qa5 Bb2 29. Rc7 Qb1+ 30. Kh2 Qxa2 31. Qb5 Bxf3 32. Qd7 e5 33. gxf3 a5 34. h5 Qe6 35. Qb5 Ba3 36. h6 Bf8 37. Rc4 Bxh6 38. Ra4 Qa6 39. Qxe5 Bg7 40. Qd5 h5 41. Rc4 Re8 42. Rc7 Qf6 43. Rc6 Qd8 44. Rd6 Qa8 45. Qc4 g5 46. Kg2 g4 47. e4 gxf3+ 48. Kxf3 Rc8 49. Qd5 a4 50. Rd7 Rc3+ 51. Kg2 Qxd5 52. exd5 Rd3 53. d6 a3 54. Ra7 Bf6 55. d7 Kg7 56. Ra6 Be7 57. Bd6 Bd8 58. Bxa3 Rxd7 59. Bb2+ f6 60. Bc1 Kg6 61. Bf4 Kf5 62. Rd6 Rg7+ 63. Bg3 h4 1/2-1/2

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.30"]
[Round "8"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Goncalves, Jorge Roberto"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2157"]
[BlackElo "2006"]
[PlyCount "45"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. e5 h6 9. Bh4 g5 10. fxg5 Nd5 11. Nxd5 exd5 12. e6 Bxe6 13. Nxc6 bxc6 14. Qd4 Rg8 15. gxh6 Be7 16. h7 Bxh4+ 17. g3 Kd7 18. hxg8Q Qxg8 19. Qxh4 Bg4 20. Bd3 Qg7 21. 0-0 Be6 22. Qf6 Qg8 23. Bf5 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.29"]
[Round "5"]
[White "Moro, Antonio Renato Pere"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1948"]
[BlackElo "2157"]
[PlyCount "128"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. Kb1 b5 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 Nh5 14. Qg4 Bxg5 15. Nxe6 Qxe5 16. Nxg7+ Kf8 17. Nxh5 Nf6 18. Nxf6 Bxf6 19. Bd3 Rg8 20. Qh3 Bxg2 21. Qh6+ Bg7 22. Qb6 Bxh1 23. Rxh1 Re8 24. a3 Qe6 25. Qa5 Qd6 26. Rf1 Be5 27. h3 Rc8 28. Ne4 Qd4 29. Qb4+ Qxb4 30. axb4 Rc6 31. Nc5 Bd4 32. Be4 Rh6 33. Rf3 Rg5 34. Nb3 Bb6 35. Bb7 Ba7 36. Na5 Rb6 37. Ka2 Bb8 38. Bc8 Bd6 39. c3 Kg7 40. Nb3 Rb8 41. Bf5 Rg2 42. Nd4 Rd8 43. Nc6 Re8 44. Nd4 Be5 45. Re3 Kf8 46. Nc2 h5 47. Kb3 Rf2 48. Bd3 Rd8 49. Bxb5 axb5 50. Rxe5 Rdd2 51. Rxb5 Rxc2 52. Rxh5 Rxb2+ 53. Ka3 Ke7 54. h4 Rb1 55. Rd5 Rf3 56. Rc5 Rh3 57. Ka2 Rbh1 58. b5 Rxh4 59. b6 Ra4+ 60. Kb2 Ra6 61. Rb5 Rh8 62. c4 Kd6 63. Kb3 Kc6 64. b7 Rb6 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.29"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2157"]
[BlackElo "2269"]
[PlyCount "38"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. Bg5 Nf6 7. d5 Nd8 8. d6 cxd6 9. Na3 a6 10. Nc2 Bxf2+ 11. Ke2 Bc5 12. Nh4 d5 13. Nf5 d6 14. Nxe7 Bg4+ 15. Ke1 Bxd1 16. Bxf6 Bxc2 17. Nxd5 gxf6 18. Nc7+ Kd7 19. Nxa8 Ne6 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.28"]
[Round "3"]
[White "De Lima, Alexsandro Barros"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "2157"]
[PlyCount "31"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Bd3 Bb7 7. Nbd2 c5 8. e5 Qd8 9. dxc5 bxc5 10. Nc4 d5 11. exd6 Bxd6 12. Be4 Bd5 13. Nxd6+ Qxd6 14. c4 Qb6 15. cxd5 Qb4+ 16. Nd2 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.28"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "De Haro, Martim Alfonso"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2157"]
[BlackElo "1925"]
[PlyCount "45"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Bc4 Bg7 7. d4 exd4 8. cxd4 0-0 9. Nc3 b5 10. Bb3 Na5 11. Bg5 h6 12. Bh4 Nxb3 13. Qxb3 g5 14. Bg3 d6 15. Rfd1 Nc6 16. d5 Ne7 17. Nd4 Bxd4 18. Rxd4 f5 19. f4 fxe4 20. Rxe4 Ng6 21. fxg5 Qxg5 22. Rae1 Bf5 23. R4e3 1-0

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.27"]
[Round "2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2157"]
[BlackElo "2392"]
[PlyCount "66"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Rde1 Qxe2 18. Rxe2 0-0-0 19. Ba5 b6 20. Bc3 Kb7 21. Ne5 Rhf8 22. g4 Nd7 23. Nd3 Bf6 24. Kc2 b5 25. c5 Nb8 26. Re4 Rd5 27. Nf4 Rd7 28. Ne2 Na6 29. f4 b4 30. Bd2 Rfd8 31. Be3 Nc7 32. g5 Be7 33. Bd2 Bxc5 0-1

[Event "Florianopolis zt 2.4"]
[Site "Florianopolis"]
[Date "2017.04.26"]
[Round "1"]
[White "Gomes, Marco Tulio Caldeir"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1759"]
[BlackElo "2157"]
[PlyCount "64"]
[EventDate "2017.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Bg7 7. Qb3 Nc7 8. 0-0 0-0 9. d3 Nc6 10. Ne4 b6 11. Bd2 Be6 12. Qc2 Nb5 13. Nc3 Nbd4 14. Qa4 b5 15. Qd1 Rc8 16. Nxd4 Nxd4 17. e3 Nc6 18. Qe2 b4 19. Nd1 Ne5 20. a3 Nxd3 21. axb4 Bc4 22. Rxa7 Nxf2 23. Qe1 Nd3 24. Qe2 cxb4 25. Be4 Ne5 26. Qe1 f5 27. Bg2 Bxf1 28. Kxf1 Qd3+ 29. Qe2 Rfd8 30. Qxd3 Rxd3 31. Ke2 Rc2 32. Ra8+ Kf7 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "5"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2142"]
[BlackElo "2119"]
[PlyCount "59"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Na3 b6 11. Be3 Bb7 12. Qb3 Nd7 13. Rfd1 Qc7 14. Rac1 Nc5 15. Qc2 Rac8 16. Nab1 Qb8 17. Nd2 Bd8 18. a3 Bc7 19. b4 Nd7 20. f4 Rfe8 21. Nf3 Nf6 22. h3 d5 23. e5 Ne4 24. Nxe4 dxe4 25. Ng5 Qa8 26. Bf3 b5 27. Bxe4 h6 28. Bxc6 Bxc6 29. Qh7+ Kf8 30. Bc5+ 1-0

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "6"]
[White "Santos, Rafael Ventura Dos"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2211"]
[BlackElo "2142"]
[PlyCount "122"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. a5 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Nf6 13. h3 Bd6 14. Re1 Ng4 15. Qf3 Qh4 16. d4 Nxf2 17. Qxf2 Bh2+ 18. Kf1 Bg3 19. Qe2 Bxh3 20. gxh3 Rae8 21. Be3 Bxe1 22. Qxe1 Qxh3+ 23. Kf2 Qh4+ 24. Kf1 Qh1+ 25. Kf2 Qxe1+ 26. Kxe1 Rxe3+ 27. Kf2 Rfe8 28. Bc4 R3e4 29. Nd2 Rxd4 30. Bd3 Re6 31. Nf3 Rdd6 32. Rh1 h6 33. Rh4 c5 34. Rc4 Rd5 35. Rf4 g5 36. Rg4 b3 37. Rc4 Rf6 38. Be4 Rd1 39. Kg3 bxc2 40. Bxc2 Rf1 41. Rc3 c4 42. Kg2 Ra1 43. Rxc4 Rxa5 44. b4 Ra2 45. Kg3 Ra3 46. Be4 h5 47. Kg2 Rf4 48. Bd5 Rf5 49. Be4 Ra2+ 50. Kg3 Rf4 51. Kh3 g4+ 52. Kg3 Rxf3+ 53. Bxf3 Ra3 54. Kh4 Rxf3 55. Kxh5 f5 56. Rc6 g3 57. Rxa6 f4 58. Kg4 g2 59. Rg6+ Kf7 60. Kxf3 Kxg6 61. Kxg2 Kf5 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.18"]
[Round "4"]
[White "Cilento, Lucas Geraldo"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1958"]
[BlackElo "2142"]
[PlyCount "90"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. f4 Qc7 10. f5 e5 11. Nde2 Nbd7 12. Ng3 b5 13. Bg5 Bb7 14. Nh5 b4 15. Bxf6 Nxf6 16. Nxf6+ Bxf6 17. Nd5 Bxd5 18. Qxd5 a5 19. a4 Bg5 20. Rae1 Rac8 21. Rf3 Rfd8 22. Qd1 Qe7 23. Rd3 Qf6 24. Qf3 Qh6 25. g3 Bc1 26. Kg2 Bxb2 27. Rd5 Rc5 28. Rxc5 dxc5 29. Rd1 Bd4 30. Qd3 Qc6 31. Kf3 Rd7 32. Bc4 Rc7 33. Qb3 h5 34. Re1 Qh6 35. Qd3 h4 36. Rf1 Rc6 37. Kg2 Rd6 38. Qe2 h3+ 39. Kh1 Bc3 40. Rd1 Rxd1+ 41. Qxd1 Bd4 42. Bf1 Qe3 43. Bxh3 c4 44. Bg2 b3 45. cxb3 c3 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.18"]
[Round "3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2142"]
[BlackElo "2258"]
[PlyCount "110"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. Bg5 Nf6 7. d5 Nd8 8. d6 cxd6 9. Na3 a6 10. Nc2 d5 11. Bxd5 d6 12. Qd2 h6 13. Be3 Bc7 14. h3 Nxd5 15. exd5 f5 16. 0-0-0 0-0 17. Rhe1 Qf6 18. g3 b5 19. Nxe5 dxe5 20. d6 Qxd6 21. Qxd6 Bxd6 22. Rxd6 Nf7 23. Rb6 Rd8 24. Nb4 Rd6 25. Nd5 Rxb6 26. Bxb6 e4 27. Bd4 Ng5 28. Rd1 Kf7 29. Nc7 Rb8 30. Be5 Rb6 31. Rd8 Be6 32. h4 Nf3 33. Bd6 Ne1 34. Rf8+ Kg6 35. h5+ Kxh5 36. Nxe6 Nd3+ 37. Kc2 Rxd6 38. Nxg7+ Kg6 39. Nxf5 Rd7 40. Nd4 b4 41. Ne2 bxc3 42. Nxc3 Ne1+ 43. Kc1 Nd3+ 44. Kb1 Re7 45. Nd5 Rf7 46. Ra8 Rxf2 47. Rxa6+ Kg5 48. Rb6 Rf5 49. Nc3 e3 50. Kc2 Nc5 51. Rb5 Kg4 52. a4 Rf2+ 53. Kb1 Nd3 54. Rd5 Rf1+ 55. Ka2 Nb4+ 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.17"]
[Round "2"]
[White "Pinheiro, Emanuel Eliez Jr"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1903"]
[BlackElo "2142"]
[PlyCount "114"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 0-0 8. Qb3 Nb6 9. d3 Be6 10. Qc2 Nc6 11. Be3 Nd4 12. Qd2 Bg4 13. Ng5 c4 14. Bxb7 Rb8 15. Bg2 cxd3 16. exd3 h6 17. Bxd4 Qxd4 18. Nge4 f5 19. Nb5 Qxb2 20. Qxb2 Bxb2 21. Rab1 Na4 22. Rxb2 Nxb2 23. Nec3 f4 24. Be4 fxg3 25. hxg3 Bf5 26. Nxa7 Nxd3 27. Nc6 Bxe4 28. Nxe4 Rb7 29. Rd1 Rc8 30. Nd4 Rc1 31. Rxc1 Nxc1 32. Nc3 e5 33. Nf3 Rc7 34. Nd5 Ra7 35. Nxe5 Kg7 36. Ne3 Rxa2 37. Kg2 Ne2 38. Kf1 Nc3 39. f3 Ne2 40. Kf2 h5 41. Nf1 Nd4+ 42. Ke3 Nf5+ 43. Ke4 Rf2 44. Ne3 Nxg3+ 45. Kd3 Nf5 46. Nd5 Ra2 47. Nf4 Ra3+ 48. Kd2 Nd4 49. Nfd3 h4 50. Ke3 Nf5+ 51. Kf2 Ra2+ 52. Kg1 h3 53. Ng4 Rg2+ 54. Kf1 Ng3+ 55. Ke1 h2 56. Ndf2 h1Q+ 57. Nxh1 Nxh1 0-1

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.17"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "De Lima, Francisco Andre Da"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2142"]
[BlackElo "1666"]
[PlyCount "97"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re2 Qh4 14. g3 Qh3 15. Re4 Bd7 16. Bc2 g6 17. Rh4 Qe6 18. Nd2 Be7 19. Re4 Qd6 20. Re1 Rfe8 21. Ne4 Qc7 22. Bg5 Bxg5 23. Nxg5 Rxe1+ 24. Qxe1 h6 25. Ne4 Re8 26. Qd2 Kg7 27. Nc5 Bc8 28. Re1 Rxe1+ 29. Qxe1 a5 30. f4 Qe7 31. Qxe7 Nxe7 32. a4 Nd5 33. Nb3 Ne3 34. Be4 bxa4 35. Nc5 a3 36. bxa3 Nd5 37. c4 Ne7 38. Nb3 Bf5 39. Bxf5 Nxf5 40. a4 h5 41. Kf2 Kf6 42. Kf3 Ke7 43. h3 Kd6 44. g4 hxg4+ 45. hxg4 Nxd4+ 46. Nxd4 Kc5 47. Ke4 f5+ 48. gxf5 gxf5+ 49. Ke5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Gazel Pereira, Frederico"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2149"]
[BlackElo "2281"]
[PlyCount "100"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. Kh1 Nxd4 9. Qxd4 Bc5 10. Qd3 h5 11. f4 d6 12. Bf3 Bd7 13. e5 Ng4 14. Ne4 dxe5 15. fxe5 Nxe5 16. Bf4 Be7 17. Qd4 f6 18. Rae1 Nxf3 19. Rxf3 e5 20. Rc3 Bc6 21. Qc4 0-0-0 22. Be3 Rd5 23. b4 Rhd8 24. Bc5 Kb8 25. h3 Bxc5 26. Nxc5 Rd1 27. Qf1 Qd6 28. Nd3 Rxe1 29. Qxe1 Qd4 30. Nc5 Qd1 31. Qxd1 Rxd1+ 32. Kh2 h4 33. Nxa6+ Ka7 34. b5 Bxb5 35. Nb4 Rd2 36. Rc7 Rd7 37. Rc8 Kb6 38. c4 Bc6 39. Nxc6 bxc6 40. Kg1 Kc5 41. a4 Ra7 42. Rh8 Kxc4 43. Rxh4+ Kb3 44. Kf2 Rxa4 45. Rh7 g5 46. g3 c5 47. Rf7 c4 48. h4 gxh4 49. gxh4 c3 50. Ke2 Rxh4 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Correa, Jose Augusto"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1934"]
[BlackElo "2149"]
[PlyCount "88"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nxc6 dxc6 9. Qxd8 Rxd8 10. 0-0 Be6 11. c5 h6 12. h3 Nd5 13. Nxd5 Bxd5 14. Bxd5 Rxd5 15. Be3 Rad8 16. Rab1 e5 17. b4 f5 18. b5 g5 19. bxc6 bxc6 20. f4 exf4 21. gxf4 Re8 22. Kf2 g4 23. Rfd1 gxh3 24. Rxd5 cxd5 25. c6 Rc8 26. Rc1 d4 27. Bd2 Kf7 28. Ba5 Bf8 29. c7 Bd6 30. Rc4 h2 31. Kg2 Bxf4 32. Rxd4 Rg8+ 33. Kf3 h1Q+ 34. Kxf4 Rg4+ 35. Ke5 Qh2+ 36. Kd5 Rxd4+ 37. Kxd4 Qd6+ 38. Ke3 Qe6+ 39. Kf4 Ke7 40. Bc3 Qc4+ 41. Bd4 Qxd4+ 42. Kxf5 Qc5+ 43. Kg6 Qxc7 44. Kxh6 Qe5 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Mandetta, Joao Danilo"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2149"]
[BlackElo "2337"]
[PlyCount "59"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd3 a5 11. Be3 a4 12. Rad1 Qa5 13. Bd4 Be6 14. f4 Rfe8 15. f5 Bd7 16. c5 gxf5 17. exf5 Bc6 18. cxd6 exd6 19. Qg3 Kh8 20. Qh4 Re5 21. Bxe5 dxe5 22. Kh1 e4 23. Rd6 Qe5 24. Qf4 Ne8 25. Rxc6 Qxf4 26. Rxf4 bxc6 27. a3 Bxc3 28. bxc3 Nf6 29. g4 Re8 30. c4 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1927"]
[BlackElo "2149"]
[PlyCount "74"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Qd2 e5 9. d5 c6 10. 0-0-0 cxd5 11. exd5 N8d7 12. h4 h5 13. g4 Nf6 14. gxh5 Nxh5 15. Be2 Bf5 16. Nh3 Rc8 17. Ng5 Na4 18. Rdg1 Nf4 19. Bb5 Nxc3 20. bxc3 Qa5 21. a4 Rxc3+ 22. Kd1 Qb4 23. Bxf4 exf4 24. Ke1 Rc1+ 25. Ke2 Rc2 26. Qxc2 Bxc2 27. h5 Bxa4 28. Bxa4 Qxa4 29. h6 Qc4+ 30. Kf3 Qxd5+ 31. Kg4 f5+ 32. Kh4 Bxh6 33. Rh3 Kg7 34. Rc3 Bxg5+ 35. Kxg5 Qd8+ 36. Kxf4 Qd4+ 37. Kg5 Qxc3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "De Freitas, Julio Eimard"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1858"]
[BlackElo "2149"]
[PlyCount "155"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 c6 6. Ne5 Nbd7 7. h4 Nxe5 8. dxe5 Nd7 9. e6 fxe6 10. h5 Ne5 11. Bxe5 Bxe5 12. hxg6 Kd7 13. Rh5 Bg7 14. gxh7 Kc7 15. 0-0-0 Qf8 16. f3 Bd7 17. e4 Be8 18. Rh1 Rd8 19. Ne2 Kb8 20. Qf4+ Qxf4+ 21. Nxf4 Rd6 22. c4 e5 23. Ne2 Rh6 24. Rxh6 Bxh6+ 25. Kc2 d4 26. c5 Rxh7 27. b4 Bf7 28. a4 Be3 29. Nc1 Bxc1 30. Rxc1 Rh1 31. Kb2 Rg1 32. Kc2 Kc7 33. Kb2 a6 34. a5 Kd8 35. Kc2 Ke8 36. Kd3 Kf8 37. Ke2 Kg7 38. Kf2 Rh1 39. Re1 Kf6 40. g3 Rh8 41. Kg2 Be6 42. g4 Kg5 43. Kg3 Rh1 44. Kg2 Rh4 45. Kg3 Rh1 46. Kg2 Rh4 47. Kg3 Bb3 48. Bd3 Rh8 49. Rb1 Ba4 50. Ra1 Bb3 51. Rb1 Ba4 52. Ra1 Bb3 53. Rb1 Be6 54. Rf1 Rh7 55. Rc1 Rh6 56. Re1 Rh8 57. Rc1 Kg6 58. Rf1 Bb3 59. Rb1 Ba2 60. Ra1 Be6 61. Rf1 Rf8 62. Kf2 Bb3 63. Ra1 Kg7 64. Kg3 Rf6 65. Rh1 Kg6 66. Rh5 Bd1 67. Rf5 Rf7 68. f4 exf4+ 69. Kxf4 Rxf5+ 70. exf5+ Kg7 71. g5 Kf8 72. Ke4 Bb3 73. Kxd4 Ba2 74. Ke5 Kf7 75. f6 exf6+ 76. gxf6 Bd5 77. Kd6 Kxf6 78. Kc7 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Panazzolo, Paulo Victor"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2149"]
[BlackElo "1822"]
[PlyCount "67"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Be6 11. Bd3 Bg7 12. 0-0 f5 13. Qh5 Ne7 14. Nxe7 Qxe7 15. exf5 Bd5 16. c3 Qb7 17. Qg4 Bh6 18. c4 Bc6 19. Rfe1 0-0-0 20. Be4 Rhg8 21. Bxc6 Qxc6 22. cxb5 axb5 23. Qe4 d5 24. Qb4 Rxg2+ 25. Kxg2 Rg8+ 26. Kf1 d4 27. Qxb5 Qg2+ 28. Ke2 Qg4+ 29. Kd3 Qxf5+ 30. Kc4 d3 31. Rxe5 Rg4+ 32. Kb3 Qf3 33. Re8+ Kc7 34. Qc5+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Martins Jr Sobrinho, Manuel De"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2149"]
[BlackElo "1922"]
[PlyCount "61"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 Be6 8. Nd5 Rc8 9. Nxe7 Kxe7 10. Be2 Nf6 11. Bg5 h6 12. Bxf6+ gxf6 13. 0-0 a6 14. Nc3 Nd4 15. b3 Qa5 16. Rc1 b5 17. Bg4 Rc5 18. Qd2 b4 19. Nd5+ Rxd5 20. cxd5 Bxg4 21. f3 Bd7 22. f4 Qb6 23. Rf2 a5 24. fxe5 dxe5 25. Kh1 Rc8 26. Rxc8 Bxc8 27. Qxh6 Nxb3 28. Rc2 Qd4 29. Rc7+ Kd8 30. Rxc8+ Kxc8 31. Qh3+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "De Borba, Gabriel"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "1861"]
[BlackElo "2149"]
[PlyCount "83"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Bd3 Be7 8. 0-0 Nc6 9. Nb3 0-0 10. f4 Qc7 11. a3 b5 12. Qf3 Bb7 13. Kh1 b4 14. Ne2 bxa3 15. bxa3 a5 16. Ned4 Nxd4 17. Nxd4 a4 18. c4 Qa5 19. Nb5 Rac8 20. Bd4 d5 21. cxd5 exd5 22. e5 Ne4 23. Qe3 Rc6 24. Bxe4 dxe4 25. Nc3 Rd8 26. Rfb1 Qa6 27. Nxa4 Rc4 28. Nc5 Bxc5 29. Bxc5 Rd3 30. Qg1 e3 31. Bxe3 Rc2 32. Bf2 Rcd2 33. Rd1 h6 34. Rxd2 Rxd2 35. Rd1 Bxg2+ 36. Qxg2 Rxd1+ 37. Bg1 Qxa3 38. Qc6 Qe3 39. Qc8+ Kh7 40. Qf5+ g6 41. Qxf7+ Kh8 42. Qf8+ 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Muzzi, Eduardo"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2149"]
[BlackElo "1936"]
[PlyCount "49"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 g5 11. fxg5 Ndxe5 12. Nxe5 Nxe5 13. Kg2 Nc6 14. Nf3 Bf8 15. b3 Bg7 16. Bb2 Bd7 17. Qd2 0-0-0 18. b4 h6 19. b5 Ne7 20. Ba3 Rde8 21. Bc5 Qd8 22. Bxa7 b6 23. Qb2 Kb7 24. Qa3 Qa8 25. Qa6+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Supi, Luis Paulo"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2513"]
[BlackElo "2149"]
[PlyCount "69"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Qa4 dxc4 8. Qxc4 Be6 9. Qc2 Bf5 10. Qd1 Qc8 11. Nc3 Bh3 12. e4 Bxg2 13. Kxg2 c5 14. d5 Na6 15. e5 Ng4 16. Qe2 Qf5 17. Nh4 Qc8 18. f4 Nc7 19. h3 Nh6 20. Be3 Rd8 21. Rfd1 b6 22. Qf3 Kh8 23. Rd2 f6 24. d6 exd6 25. exd6 Ne6 26. d7 Qa6 27. Qc6 Nf8 28. Ne4 Rab8 29. Bxc5 Rxd7 30. Rxd7 Nxd7 31. Bf2 Qd3 32. Re1 Ng8 33. Nd6 Bf8 34. Nc8 Bc5 35. Qc7 1-0

[Event "Fortaleza Cearense Cup"]
[Site "Fortaleza"]
[Date "2015.12.13"]
[Round "5"]
[White "Lima Neto, Pedro"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2096"]
[BlackElo "2162"]
[PlyCount "107"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. Nc3 b4 11. Nd5 Nxd5 12. Bxd5 Na5 13. Bxb7 Nxb7 14. d4 exd4 15. Nxd4 a5 16. Nc6 Qe8 17. Qd5 Bf6 18. e5 dxe5 19. Bf4 Nd8 20. Nxe5 Ne6 21. Bg3 Qe7 22. Nc6 Qc5 23. Qxc5 Nxc5 24. Be5 Ra6 25. Nd4 h6 26. b3 Rd8 27. Nf3 Bxe5 28. Rxe5 Ne6 29. Rae1 Rc6 30. Rc1 Rd3 31. Rxe6 fxe6 32. Ne5 Rdc3 33. Nxc6 Rxc6 34. Kf1 Rc3 35. Ke2 c5 36. Kd2 c4 37. bxc4 Ra3 38. Re1 Kf7 39. Re3 Rxa4 40. Kc1 Ra1+ 41. Kb2 Rf1 42. Re2 Rd1 43. Kb3 Ke7 44. Ka4 Ra1+ 45. Kb3 Ra3+ 46. Kb2 Rc3 47. Re4 Kd6 48. Rg4 g5 49. h4 Ke5 50. hxg5 hxg5 51. Rxg5+ Kf4 52. Rxa5 Rxc4 53. Rh5 Kg4 54. Re5 1-0

[Event "Fortaleza Cearense Cup"]
[Site "Fortaleza"]
[Date "2015.12.12"]
[Round "4"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Pinheiro, Iung Alicio"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2162"]
[BlackElo "2341"]
[PlyCount "136"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Qc7 10. Bxf6 gxf6 11. Kb1 0-0-0 12. f5 h5 13. fxe6 fxe6 14. Bc4 Nxd4 15. Qxd4 Be7 16. Bb3 Qc5 17. Qd3 Kb8 18. Qh3 Qe5 19. Rhe1 Rhg8 20. Ne2 Rg4 21. Nd4 Bc8 22. Nf3 Qa5 23. Nd4 Qe5 24. Nf3 Qc5 25. Nd4 d5 26. Qxh5 Rg5 27. Qe2 Re5 28. Qg4 Rxe4 29. Rxe4 dxe4 30. Nxe6 Rxd1+ 31. Qxd1 Qe5 32. Nd4 Qxh2 33. Qf1 Qe5 34. c3 f5 35. Bc4 Bc5 36. Bxa6 Bxd4 37. cxd4 Qxd4 38. Bc4 Qe3 39. Qd1 Qg3 40. Qd8 Qe1+ 41. Kc2 Qf2+ 42. Kc3 Qg3+ 43. Kb4 Qe5 44. Qd2 e3 45. Qe2 Qd4 46. Kb3 f4 47. Qd3 Qb6+ 48. Kc2 Qf6 49. Kc1 Bf5 50. Qd5 Bh7 51. Be2 Qe7 52. Kd1 Be4 53. Qd4 Kc7 54. Qc3+ Kd8 55. Qa5+ Kc8 56. Qc3+ Kb8 57. Qd4 Kc8 58. Bg4+ Kc7 59. Ke2 Qd6 60. Qxd6+ Kxd6 61. Bf3 Ke5 62. a4 Bxf3+ 63. Kxf3 Kd4 64. Ke2 Ke4 65. b4 Kd4 66. a5 Kc4 67. g3 fxg3 68. Kxe3 Kxb4 0-1

[Event "Fortaleza Cearense Cup"]
[Site "Fortaleza"]
[Date "2015.12.11"]
[Round "2"]
[White "Lopes, Raimundo De Lima"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1836"]
[BlackElo "2162"]
[PlyCount "96"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 c6 6. Bf4 0-0 7. h3 dxc4 8. Qxc4 Be6 9. Qd3 Qb6 10. Qc2 Na6 11. a3 c5 12. Na4 Qa5+ 13. Bd2 Qc7 14. e3 Bf5 15. Qc1 Ne4 16. Bxa6 bxa6 17. Nxc5 Nxc5 18. Qxc5 Qxc5 19. dxc5 Bxb2 20. Ra2 Rab8 21. 0-0 Be6 22. Rxb2 Rxb2 23. Bb4 Bd5 24. Ne5 Rc8 25. Rd1 e6 26. Nd7 Ra2 27. e4 Bc6 28. Nf6+ Kg7 29. e5 a5 30. Bxa5 Rxa3 31. Bd2 a5 32. Ng4 h5 33. Ne3 Ba4 34. Rc1 Bb3 35. c6 Ra2 36. Be1 Kf8 37. Kh2 Ke8 38. Rc5 a4 39. g4 Re2 40. Ng2 hxg4 41. hxg4 Rc2 42. Bc3 Bd5 43. Ne3 Rxf2+ 44. Kg3 Rf3+ 45. Kh4 Rxe3 46. c7 Kd7 47. Ba5 a3 48. Rc1 a2 0-1

[Event "Fortaleza Cearense Cup"]
[Site "Fortaleza"]
[Date "2015.12.10"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Correia, Aristoteles de Jesu"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2162"]
[BlackElo "1729"]
[PlyCount "65"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Nc7 10. 0-0 dxe5 11. fxe5 cxd4 12. cxd4 Nd5 13. Qb3 N7b6 14. Nc5 Rb8 15. a4 Nc7 16. a5 Nbd5 17. Kh1 Ne6 18. Na6 Ra8 19. Be4 Nec7 20. Nxc7 Nxc7 21. a6 b6 22. Bxa8 Nxa8 23. Ng5 Nc7 24. Rxf7 Nd5 25. Rxf8+ Bxf8 26. Qf3 Bg7 27. Nf7 Qd7 28. Nh6+ Kh8 29. Qf7 Qd8 30. Bg5 Bxh6 31. Bxh6 Qg8 32. Qxg8+ Kxg8 33. Rf1 1-0

[Event "Barbalha Aderson Borges Memorial 10th"]
[Site "Barbalha"]
[Date "2015.09.20"]
[Round "2.3"]
[White "Mateus, Janete de Alcantara"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1864"]
[BlackElo "2162"]
[PlyCount "96"]
[EventDate "2015.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 Be7 6. a4 0-0 7. d3 d5 8. Bb3 d4 9. Ne2 Nc6 10. c3 b6 11. Bf4 dxc3 12. bxc3 Ba6 13. Bc2 Rc8 14. Ng3 Qd7 15. Qe2 Rfd8 16. Rfd1 h6 17. h3 Qe8 18. Rd2 Bf8 19. Be3 g6 20. Rad1 e5 21. Nh2 Bg7 22. Ng4 Nxg4 23. Qxg4 Nd4 24. Bxd4 cxd4 25. c4 h5 26. Qf3 Bh6 27. Re2 Qe7 28. Rb1 Rc5 29. Bb3 Rd6 30. Ree1 Bc8 31. Ba2 Qg5 32. Kh2 Rf6 33. Qe2 h4 34. Nh1 Bd7 35. Bb3 Ra5 36. Ra1 Rf4 37. Rf1 Qe7 38. Qe1 Qe6 39. Qe2 Qe7 40. Qe1 Qf6 41. Qe2 Qg5 42. g3 Rf6 43. Rg1 Rc5 44. Raf1 Ra5 45. f3 hxg3+ 46. Rxg3 Qh4 47. Qe1 Bf4 48. Rfg1 Qxh3# 0-1

[Event "Barbalha Aderson Borges Memorial 10th"]
[Site "Barbalha"]
[Date "2015.09.20"]
[Round "5.1"]
[White "Pinheiro, Iung Alicio"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2162"]
[BlackElo "2162"]
[PlyCount "26"]
[EventDate "2015.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. 0-0 Nf6 7. Nc3 e6 8. d4 cxd4 9. Nxd4 Be7 10. b3 0-0 11. Bb2 Rfd8 12. Re1 Rac8 13. Nxc6 bxc6 1/2-1/2

[Event "Barbalha Aderson Borges Memorial 10th"]
[Site "Barbalha"]
[Date "2015.09.20"]
[Round "3.2"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Lemos, Dawton Almino"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2162"]
[BlackElo "2213"]
[PlyCount "132"]
[EventDate "2015.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Ne8 8. Qc2 Nc6 9. a3 a5 10. Rb1 Bg4 11. e3 Qd7 12. b4 axb4 13. axb4 Bh3 14. b5 Ne7 15. Bd2 Bxg2 16. Kxg2 f5 17. Nd5 h6 18. h4 Qe6 19. Nxe7+ Qxe7 20. e4 f4 21. b6 c5 22. Ra1 Rb8 23. Qd1 Qd8 24. Ba5 Qd7 25. Bc3 Nf6 26. Qa4 Qe6 27. Qd1 Rf7 28. Nh2 Nd7 29. Ba5 h5 30. Nf3 Bh6 31. Qe2 Rbf8 32. Rab1 Qg4 33. Rb2 Qe6 34. Bd2 Qg4 35. Ba5 Nb8 36. Bd2 Nc6 37. Ra2 Nd8 38. Qd1 fxg3 39. fxg3 Bxd2 40. Rxd2 Ne6 41. Nh2 Nf4+ 42. Kh1 Qxg3 43. Qe1 Qxe1 44. Rxe1 Ne6 45. Kg2 Nd4 46. Kg3 Rf4 47. Ra2 Nf3 48. Rf1 Nxh2 49. Rxf4 Rxf4 50. Rxh2 Rf1 51. Rb2 Rd1 52. Rb3 Kf7 53. Kf3 Kf6 54. Ke2 Rh1 55. Kd2 g5 56. hxg5+ Kxg5 57. Kc2 Ra1 58. d4 Kg4 59. dxc5 dxc5 60. Rb5 h4 61. Kb2 Re1 62. Rxc5 h3 63. Rc7 h2 64. Rxb7 h1Q 65. Rg7+ Kf4 66. Kc3 Rb1 0-1

[Event "Barbalha Aderson Borges Memorial 10th"]
[Site "Barbalha"]
[Date "2015.09.20"]
[Round "1.3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Vacis, Gabriel Nunes"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2162"]
[BlackElo "1349"]
[PlyCount "147"]
[EventDate "2015.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. Nf3 Bd6 5. 0-0 Nf6 6. e4 d4 7. a4 0-0 8. Na3 a6 9. Nc4 Bc5 10. Bd2 b6 11. h3 a5 12. Nh4 Be6 13. Nf5 Bb4 14. Bg5 Bxf5 15. exf5 Be7 16. Qf3 Qd7 17. Bxf6 Bxf6 18. Qd5 Rad8 19. Qxd7 Rxd7 20. Bxc6 Rdd8 21. Rfe1 Rb8 22. Nxe5 Bxe5 23. Rxe5 Rbd8 24. Rae1 h6 25. Re8 Rdxe8 26. Bxe8 Kh7 27. Re7 Kg8 28. Kg2 h5 29. Kf3 c6 30. Bxf7+ Rxf7 31. Rxf7 Kxf7 32. Ke4 c5 33. Kd5 Kf6 34. g4 hxg4 35. hxg4 g5 36. fxg6 Kxg6 37. f4 Kf6 38. Kc6 Ke6 39. Kxb6 Kd5 40. Kxa5 Kc6 41. g5 Kd6 42. g6 Ke7 43. Kb5 Kf6 44. f5 c4 45. Kxc4 Ke7 46. g7 Kf7 47. f6 Kg8 48. Kd5 Kf7 49. Ke5 Kg8 50. Kf4 Kf7 51. Kg5 Kg8 52. c3 dxc3 53. Kh6 Kf7 54. Kh7 cxb2 55. g8B+ Kxf6 56. Ba2 Ke5 57. a5 Kd4 58. a6 Kc3 59. a7 Kxd3 60. a8Q Kc2 61. Bf7 b1Q 62. Bg6+ Kc1 63. Bxb1 Kxb1 64. Qg2 Kc1 65. Kg6 Kd1 66. Qb2 Ke1 67. Qc2 Kf1 68. Qd2 Kg1 69. Qe2 Kh1 70. Kh5 Kg1 71. Kg4 Kh1 72. Kg3 Kg1 73. Qf2+ Kh1 74. Qe1# 1-0

[Event "Barbalha Aderson Borges Memorial 10th"]
[Site "Barbalha"]
[Date "2015.09.20"]
[Round "4.2"]
[White "Viana, Natanael Bezerra"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2162"]
[PlyCount "64"]
[EventDate "2015.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 Bb7 9. Qd2 Nc6 10. g5 Nd7 11. Nxc6 Bxc6 12. 0-0-0 Be7 13. h4 b4 14. Ne2 d5 15. Nd4 Bb7 16. Bg2 Ne5 17. Bf4 Nc4 18. Qe2 0-0 19. e5 a5 20. Kb1 Qb6 21. h5 Bc5 22. Nb3 a4 23. Nxc5 Qxc5 24. Bc1 b3 25. g6 bxa2+ 26. Kxa2 Ba6 27. Qe1 h6 28. Bh3 Na5 29. Qg3 Qxc2 30. gxf7+ Rxf7 31. f4 Bc4+ 32. Ka1 Nb3+ 0-1

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.16"]
[Round "6"]
[White "Parente, Renan Braz"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2120"]
[BlackElo "2184"]
[PlyCount "90"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Rc1 Ne4 9. Be5 Bxe5 10. Nxe5 Nxc3 11. Rxc3 Qxa2 12. Qc1 Qa4 13. b3 Qa5 14. cxd5 Na6 15. Bxa6 Qxa6 16. f3 Qf6 17. Nd3 Qh4+ 18. Nf2 Qg5 19. 0-0 Qxd5 20. Rd1 Qc6 21. Qb2 Be6 22. b4 Rfd8 23. Rcd3 Rxd3 24. Rxd3 h5 25. Ne4 Qb5 26. Qd2 f6 27. h3 Kf7 28. Rd6 Qc4 29. Kh2 h4 30. Qe1 Rh8 31. Rd4 Qa2 32. Qc3 Rh5 33. Rd2 Qa6 34. Qd3 Qc6 35. Qd8 Bd5 36. b5 Qe6 37. Rd4 Qe5+ 38. f4 Qe6 39. Ng5+ fxg5 40. Qxd5 Qxd5 41. Rxd5 gxf4 42. Rxh5 gxh5 43. exf4 Ke6 44. g4 hxg3+ 45. Kxg3 Kd5 0-1

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.16"]
[Round "5"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Lima Neto, Pedro"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2184"]
[BlackElo "2081"]
[PlyCount "50"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Bd7 15. a4 Bc6 16. Bh3 hxg5 17. hxg5 0-0-0 18. Rhd1 Kb8 19. a5 Nc8 20. b4 Ne7 21. f5 exf5 22. Bxf5 Nxf5 23. Qxf5 Bd7 24. Nd5 Bxf5 25. Nxc7 Kxc7 1/2-1/2

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.15"]
[Round "3"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Lima Filho, Gilberto Faco"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2184"]
[BlackElo "2028"]
[PlyCount "64"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. Bb5+ Bd7 7. Nge2 Nf6 8. Bg5 a6 9. Bxd7+ Qxd7 10. 0-0-0 h6 11. Bxf6 exf6 12. Qxe4+ Be7 13. d6 cxd6 14. Nd5 Qd8 15. Nd4 0-0 16. Nf5 Re8 17. Qg4 Bf8 18. f4 Kh7 19. h4 Qa5 20. Kb1 Re4 21. h5 Ne5 22. Qh3 Nc4 23. Qd3 Rae8 24. Ng3 Qb5 25. b3 Na3+ 26. Kb2 Qxd3 27. Rxd3 Nb5 28. Nxe4 Rxe4 29. Re3 f5 30. Rhe1 Rxe3 31. Rxe3 Nd4 32. Re8 Ne6 1-0

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.15"]
[Round "4"]
[White "Santos, Antonio Inacio Dos"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2086"]
[BlackElo "2184"]
[PlyCount "30"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Nc3 d5 8. exd5 cxd5 9. 0-0 Be7 10. Be3 0-0 11. Bd4 a5 12. Qe2 Re8 13. Rae1 Bd7 14. Kh1 Bf8 15. f4 g6 1/2-1/2

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.14"]
[Round "2"]
[White "Serpa, Danton Mackhno"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1761"]
[BlackElo "2184"]
[PlyCount "34"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 Ngf6 7. d4 cxd4 8. Qxd4 a6 9. Bg5 Qc7 10. Rfe1 Be7 11. a4 h6 12. Be3 0-0 13. Nd2 Ng4 14. Nc4 d5 15. e5 Qxc4 16. Qxc4 dxc4 17. Bd4 h5 0-1

[Event "Cearense-ch"]
[Site "Fortaleza"]
[Date "2014.11.13"]
[Round "1"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Monte, Edmar Ferreira"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2184"]
[BlackElo "1671"]
[PlyCount "43"]
[EventDate "2014.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Bd3 Be7 9. Ne5 Nf6 10. 0-0 0-0 11. c3 Qd5 12. Re1 Rd8 13. Ng5 Rf8 14. Re3 h6 15. Ne4 Nxe4 16. Bxe4 Qb5 17. a4 Qb6 18. Qh5 f5 19. Ng6 fxe4 20. Nxe7+ Kh7 21. Qg6+ Kh8 22. Rg3 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.02"]
[Round "7"]
[White "Alves Campelo, Danilo Cesar De"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1973"]
[BlackElo "2192"]
[PlyCount "127"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5 11. e5 Nh5 12. a3 Be7 13. Be3 Nxe5 14. 0-0-0 Ng4 15. Kb1 Nxe3 16. Qxe3 Nf6 17. Be2 Rc8 18. Bf3 0-0 19. Nd4 Qb6 20. Nf5 Bc5 21. Ne7+ Kh8 22. Nxc8 Rxc8 23. Qd3 Qa5 24. Nxd5 Qd8 25. Nxf6 Qxf6 26. Bd5 Bf5 27. Be4 Be6 28. Rhf1 Qg5 29. h4 Qe7 30. Bd5 Bg4 31. Rxf7 Qxh4 32. g3 Qg5 33. Be4 Bxd1 34. Qxd1 Qxg3 35. Rxb7 Rf8 36. Qh1 h6 37. Bd3 Qe5 38. Qg2 Qe1+ 39. Ka2 Qe6+ 40. b3 Bd4 41. Rb4 Bc3 42. Re4 Qf6 43. Re2 Ba1 44. c4 g5 45. c5 a5 46. Qe4 Rf7 47. c6 Rc7 48. Qe8+ Kg7 49. Rc2 Bc3 50. Qe4 Kf8 51. Bb5 Re7 52. Qd3 Be5 53. Qd8+ Kg7 54. c7 Bxc7 55. Rxc7 Qf2+ 56. Kb1 Qe1+ 57. Kb2 Qe5+ 58. Rc3 Qh2+ 59. Rc2 Qe5+ 60. Ka2 g4 61. Re2 Qxe2+ 62. Bxe2 Rxe2+ 63. Kb1 h5 64. Qg5+ 1-0

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.01"]
[Round "5"]
[White "Pinheiro, Davi Sales"]
[Black "Ribeiro, Matheus Cavalcante"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2022"]
[BlackElo "2192"]
[PlyCount "128"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. f3 Bb7 8. Bg5 h6 9. Bh4 Nc6 10. e3 d5 11. cxd5 Nxd5 12. Bxd8 Nxc3 13. Bh4 Nd5 14. Bf2 f5 15. Bc4 Kh7 16. Ne2 Rad8 17. Rd1 e5 18. 0-0 e4 19. fxe4 fxe4 20. Ng3 Na5 21. Be2 Nf6 22. Rc1 Rd7 23. Be1 Bd5 24. Nh5 Nb3 25. Rc3 c5 26. dxc5 Nxc5 27. Bh4 Rd6 28. b4 Ncd7 29. Rc7 Nxh5 30. Bxh5 Nf6 31. Rxa7 Bc4 32. Rxf6 Rdxf6 33. Bxf6 Rxf6 34. g3 Rf1+ 35. Kg2 Ra1 36. Bg4 Kg6 37. h4 Ra2+ 38. Kg1 h5 39. Rc7 Bb5 40. Rb7 Ra1+ 41. Kf2 Ra2+ 42. Ke1 hxg4 43. Rxb6+ Kf7 44. Rxb5 Rxa3 45. Kd2 Rd3+ 46. Ke2 Rb3 47. Rf5+ Kg6 48. Rg5+ Kf6 49. b5 Rb2+ 50. Kd1 Rb3 51. Kd2 Rd3+ 52. Kc2 Rxe3 53. b6 Re2+ 54. Kc3 Re1 55. Rb5 Rc1+ 56. Kd4 Rc8 57. b7 Rb8 58. Kxe4 g5 59. Rb6+ Kg7 60. Kf5 gxh4 61. Kxg4 hxg3 62. Kxg3 Kf7 63. Kf4 Ke7 64. Rh6 Kd7 1/2-1/2

[Event "Recife Regiao op"]
[Site "Recife"]
[Date "2014.11.01"]
[Round "6"]
[White "Ribeiro, Matheus Cavalcante"]
[Black "Lopes, Janio Ribeiro"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2192"]
[BlackElo "2010"]
[PlyCount "59"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Be6 11. Qd2 a6 12. f4 Qc7 13. b3 Bd7 14. e5 Ng4 15. Nd5 Qd8 16. Bb6 Qe8 17. Nc7 Qc8 18. Nxa8 Qxa8 19. Rad1 Qc8 20. exd6 Qc6 21. Bd4 Bxd4+ 22. Qxd4 exd6 23. h3 Nh6 24. Qxd6 Qe4 25. Qe5 Bc6 26. Qxe4 Bxe4 27. Bf3 Bxf3 28. Rxf3 Nf5 29. g4 Ne7 30. Rd7 1-0

